310117460760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{27143}}^1$

素因数の和:27383

約数の個数: 256

約数和(自身を含む): 1055358720000

約数和(自身を除く): 745241259240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 149, 180, 213, 216, 270, 284, 298, 355, 360, 426, 447, 540, 568, 596, 639, 710, 745, 852, 894, 1065, 1080, 1192, 1278, 1341, 1420, 1490, 1704, 1788, 1917, 2130, 2235, 2556, 2682, 2840, 2980, 3195, 3576, 3834, 4023, 4260, 4470, 5112, 5364, 5960, 6390, 6705, 7668, 8046, 8520, 8940, 9585, 10579, 10728, 12780, 13410, 15336, 16092, 17880, 19170, 20115, 21158, 25560, 26820, 27143, 31737, 32184, 38340, 40230, 42316, 52895, 53640, 54286, 63474, 76680, 80460, 81429, 84632, 95211, 105790, 108572, 126948, 135715, 158685, 160920, 162858, 190422, 211580, 217144, 244287, 253896, 271430, 285633, 317370, 325716, 380844, 407145, 423160, 476055, 488574, 542860, 571266, 634740, 651432, 732861, 761688, 814290, 952110, 977148, 1085720, 1142532, 1221435, 1269480, 1428165, 1465722, 1628580, 1904220, 1927153, 1954296, 2285064, 2442870, 2856330, 2931444, 3257160, 3664305, 3808440, 3854306, 4044307, 4885740, 5712660, 5781459, 5862888, 7328610, 7708612, 8088614, 9635765, 9771480, 11425320, 11562918, 12132921, 14657220, 15417224, 16177228, 17344377, 19271530, 20221535, 23125836, 24265842, 28907295, 29314440, 32354456, 34688754, 36398763, 38543060, 40443070, 46251672, 48531684, 52033131, 57814590, 60664605, 69377508, 72797526, 77086120, 80886140, 86721885, 97063368, 104066262, 109196289, 115629180, 121329210, 138755016, 145595052, 161772280, 173443770, 181993815, 208132524, 218392578, 231258360, 242658420, 260165655, 287145797, 291190104, 346887540, 363987630, 416265048, 436785156, 485316840, 520331310, 545981445, 574291594, 693775080, 727975260, 861437391, 873570312, 1040662620, 1091962890, 1148583188, 1435728985, 1455950520, 1722874782, 2081325240, 2183925780, 2297166376, 2584312173, 2871457970, 3445749564, 4307186955, 4367851560, 5168624346, 5742915940, 6891499128, 7752936519, 8614373910, 10337248692, 11485831880, 12921560865, 15505873038, 17228747820, 20674497384, 25843121730, 31011746076, 34457495640, 38764682595, 51686243460, 62023492152, 77529365190, 103372486920, 155058730380, 310117460760]

約数ペア:

[(1, 310117460760), (2, 155058730380), (3, 103372486920), (4, 77529365190), (5, 62023492152), (6, 51686243460), (8, 38764682595), (9, 34457495640), (10, 31011746076), (12, 25843121730), (15, 20674497384), (18, 17228747820), (20, 15505873038), (24, 12921560865), (27, 11485831880), (30, 10337248692), (36, 8614373910), (40, 7752936519), (45, 6891499128), (54, 5742915940), (60, 5168624346), (71, 4367851560), (72, 4307186955), (90, 3445749564), (108, 2871457970), (120, 2584312173), (135, 2297166376), (142, 2183925780), (149, 2081325240), (180, 1722874782), (213, 1455950520), (216, 1435728985), (270, 1148583188), (284, 1091962890), (298, 1040662620), (355, 873570312), (360, 861437391), (426, 727975260), (447, 693775080), (540, 574291594), (568, 545981445), (596, 520331310), (639, 485316840), (710, 436785156), (745, 416265048), (852, 363987630), (894, 346887540), (1065, 291190104), (1080, 287145797), (1192, 260165655), (1278, 242658420), (1341, 231258360), (1420, 218392578), (1490, 208132524), (1704, 181993815), (1788, 173443770), (1917, 161772280), (2130, 145595052), (2235, 138755016), (2556, 121329210), (2682, 115629180), (2840, 109196289), (2980, 104066262), (3195, 97063368), (3576, 86721885), (3834, 80886140), (4023, 77086120), (4260, 72797526), (4470, 69377508), (5112, 60664605), (5364, 57814590), (5960, 52033131), (6390, 48531684), (6705, 46251672), (7668, 40443070), (8046, 38543060), (8520, 36398763), (8940, 34688754), (9585, 32354456), (10579, 29314440), (10728, 28907295), (12780, 24265842), (13410, 23125836), (15336, 20221535), (16092, 19271530), (17880, 17344377), (19170, 16177228), (20115, 15417224), (21158, 14657220), (25560, 12132921), (26820, 11562918), (27143, 11425320), (31737, 9771480), (32184, 9635765), (38340, 8088614), (40230, 7708612), (42316, 7328610), (52895, 5862888), (53640, 5781459), (54286, 5712660), (63474, 4885740), (76680, 4044307), (80460, 3854306), (81429, 3808440), (84632, 3664305), (95211, 3257160), (105790, 2931444), (108572, 2856330), (126948, 2442870), (135715, 2285064), (158685, 1954296), (160920, 1927153), (162858, 1904220), (190422, 1628580), (211580, 1465722), (217144, 1428165), (244287, 1269480), (253896, 1221435), (271430, 1142532), (285633, 1085720), (317370, 977148), (325716, 952110), (380844, 814290), (407145, 761688), (423160, 732861), (476055, 651432), (488574, 634740), (542860, 571266)]