73605240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 274752000

約数和(自身を除く): 201146760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 211, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 422, 456, 459, 510, 513, 540, 570, 612, 633, 646, 680, 684, 760, 765, 844, 855, 918, 969, 1020, 1026, 1055, 1080, 1140, 1224, 1266, 1292, 1368, 1530, 1615, 1688, 1710, 1836, 1899, 1938, 2040, 2052, 2110, 2280, 2295, 2532, 2565, 2584, 2907, 3060, 3165, 3230, 3420, 3587, 3672, 3798, 3876, 4009, 4104, 4220, 4590, 4845, 5064, 5130, 5697, 5814, 6120, 6330, 6460, 6840, 7174, 7596, 7752, 8018, 8440, 8721, 9180, 9495, 9690, 10260, 10761, 11394, 11628, 12027, 12660, 12920, 14348, 14535, 15192, 16036, 17442, 17935, 18360, 18990, 19380, 20045, 20520, 21522, 22788, 23256, 24054, 25320, 28485, 28696, 29070, 32072, 32283, 34884, 35870, 36081, 37980, 38760, 40090, 43044, 43605, 45576, 48108, 53805, 56970, 58140, 60135, 64566, 68153, 69768, 71740, 72162, 75960, 80180, 86088, 87210, 96216, 96849, 107610, 108243, 113940, 116280, 120270, 129132, 136306, 143480, 144324, 160360, 161415, 174420, 180405, 193698, 204459, 215220, 216486, 227880, 240540, 258264, 272612, 288648, 322830, 340765, 348840, 360810, 387396, 408918, 430440, 432972, 481080, 484245, 541215, 545224, 613377, 645660, 681530, 721620, 774792, 817836, 865944, 968490, 1022295, 1082430, 1226754, 1291320, 1363060, 1443240, 1635672, 1840131, 1936980, 2044590, 2164860, 2453508, 2726120, 3066885, 3680262, 3873960, 4089180, 4329720, 4907016, 6133770, 7360524, 8178360, 9200655, 12267540, 14721048, 18401310, 24535080, 36802620, 73605240]

約数ペア:

[(1, 73605240), (2, 36802620), (3, 24535080), (4, 18401310), (5, 14721048), (6, 12267540), (8, 9200655), (9, 8178360), (10, 7360524), (12, 6133770), (15, 4907016), (17, 4329720), (18, 4089180), (19, 3873960), (20, 3680262), (24, 3066885), (27, 2726120), (30, 2453508), (34, 2164860), (36, 2044590), (38, 1936980), (40, 1840131), (45, 1635672), (51, 1443240), (54, 1363060), (57, 1291320), (60, 1226754), (68, 1082430), (72, 1022295), (76, 968490), (85, 865944), (90, 817836), (95, 774792), (102, 721620), (108, 681530), (114, 645660), (120, 613377), (135, 545224), (136, 541215), (152, 484245), (153, 481080), (170, 432972), (171, 430440), (180, 408918), (190, 387396), (204, 360810), (211, 348840), (216, 340765), (228, 322830), (255, 288648), (270, 272612), (285, 258264), (306, 240540), (323, 227880), (340, 216486), (342, 215220), (360, 204459), (380, 193698), (408, 180405), (422, 174420), (456, 161415), (459, 160360), (510, 144324), (513, 143480), (540, 136306), (570, 129132), (612, 120270), (633, 116280), (646, 113940), (680, 108243), (684, 107610), (760, 96849), (765, 96216), (844, 87210), (855, 86088), (918, 80180), (969, 75960), (1020, 72162), (1026, 71740), (1055, 69768), (1080, 68153), (1140, 64566), (1224, 60135), (1266, 58140), (1292, 56970), (1368, 53805), (1530, 48108), (1615, 45576), (1688, 43605), (1710, 43044), (1836, 40090), (1899, 38760), (1938, 37980), (2040, 36081), (2052, 35870), (2110, 34884), (2280, 32283), (2295, 32072), (2532, 29070), (2565, 28696), (2584, 28485), (2907, 25320), (3060, 24054), (3165, 23256), (3230, 22788), (3420, 21522), (3587, 20520), (3672, 20045), (3798, 19380), (3876, 18990), (4009, 18360), (4104, 17935), (4220, 17442), (4590, 16036), (4845, 15192), (5064, 14535), (5130, 14348), (5697, 12920), (5814, 12660), (6120, 12027), (6330, 11628), (6460, 11394), (6840, 10761), (7174, 10260), (7596, 9690), (7752, 9495), (8018, 9180), (8440, 8721)]