304077760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 889528320

約数和(自身を除く): 585450560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 140, 145, 151, 155, 160, 203, 217, 224, 232, 248, 280, 290, 302, 310, 320, 406, 434, 448, 464, 496, 560, 580, 604, 620, 755, 812, 868, 899, 928, 992, 1015, 1057, 1085, 1120, 1160, 1208, 1240, 1510, 1624, 1736, 1798, 1856, 1984, 2030, 2114, 2170, 2240, 2320, 2416, 2480, 3020, 3248, 3472, 3596, 4060, 4228, 4340, 4379, 4495, 4640, 4681, 4832, 4960, 5285, 6040, 6293, 6496, 6944, 7192, 8120, 8456, 8680, 8758, 8990, 9280, 9362, 9664, 9920, 10570, 12080, 12586, 12992, 13888, 14384, 16240, 16912, 17360, 17516, 17980, 18724, 21140, 21895, 23405, 24160, 25172, 28768, 30653, 31465, 32480, 32767, 33824, 34720, 35032, 35960, 37448, 42280, 43790, 46810, 48320, 50344, 57536, 61306, 62930, 64960, 65534, 67648, 69440, 70064, 71920, 74896, 84560, 87580, 93620, 100688, 122612, 125860, 131068, 135749, 140128, 143840, 149792, 153265, 163835, 169120, 175160, 187240, 201376, 245224, 251720, 262136, 271498, 280256, 287680, 299584, 306530, 327670, 338240, 350320, 374480, 402752, 490448, 503440, 524272, 542996, 613060, 655340, 678745, 700640, 748960, 950243, 980896, 1006880, 1048544, 1085992, 1226120, 1310680, 1357490, 1401280, 1497920, 1900486, 1961792, 2013760, 2097088, 2171984, 2452240, 2621360, 2714980, 3800972, 4343968, 4751215, 4904480, 5242720, 5429960, 7601944, 8687936, 9502430, 9808960, 10485440, 10859920, 15203888, 19004860, 21719840, 30407776, 38009720, 43439680, 60815552, 76019440, 152038880, 304077760]

約数ペア:

[(1, 304077760), (2, 152038880), (4, 76019440), (5, 60815552), (7, 43439680), (8, 38009720), (10, 30407776), (14, 21719840), (16, 19004860), (20, 15203888), (28, 10859920), (29, 10485440), (31, 9808960), (32, 9502430), (35, 8687936), (40, 7601944), (56, 5429960), (58, 5242720), (62, 4904480), (64, 4751215), (70, 4343968), (80, 3800972), (112, 2714980), (116, 2621360), (124, 2452240), (140, 2171984), (145, 2097088), (151, 2013760), (155, 1961792), (160, 1900486), (203, 1497920), (217, 1401280), (224, 1357490), (232, 1310680), (248, 1226120), (280, 1085992), (290, 1048544), (302, 1006880), (310, 980896), (320, 950243), (406, 748960), (434, 700640), (448, 678745), (464, 655340), (496, 613060), (560, 542996), (580, 524272), (604, 503440), (620, 490448), (755, 402752), (812, 374480), (868, 350320), (899, 338240), (928, 327670), (992, 306530), (1015, 299584), (1057, 287680), (1085, 280256), (1120, 271498), (1160, 262136), (1208, 251720), (1240, 245224), (1510, 201376), (1624, 187240), (1736, 175160), (1798, 169120), (1856, 163835), (1984, 153265), (2030, 149792), (2114, 143840), (2170, 140128), (2240, 135749), (2320, 131068), (2416, 125860), (2480, 122612), (3020, 100688), (3248, 93620), (3472, 87580), (3596, 84560), (4060, 74896), (4228, 71920), (4340, 70064), (4379, 69440), (4495, 67648), (4640, 65534), (4681, 64960), (4832, 62930), (4960, 61306), (5285, 57536), (6040, 50344), (6293, 48320), (6496, 46810), (6944, 43790), (7192, 42280), (8120, 37448), (8456, 35960), (8680, 35032), (8758, 34720), (8990, 33824), (9280, 32767), (9362, 32480), (9664, 31465), (9920, 30653), (10570, 28768), (12080, 25172), (12586, 24160), (12992, 23405), (13888, 21895), (14384, 21140), (16240, 18724), (16912, 17980), (17360, 17516)]