760266320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 2061296640

約数和(自身を除く): 1301030320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 145, 155, 176, 220, 232, 248, 290, 310, 319, 341, 440, 464, 496, 580, 620, 638, 682, 880, 899, 961, 1160, 1240, 1276, 1364, 1595, 1705, 1798, 1922, 2320, 2480, 2552, 2728, 3190, 3410, 3596, 3844, 4495, 4805, 5104, 5456, 6380, 6820, 7192, 7688, 8990, 9610, 9889, 10571, 12760, 13640, 14384, 15376, 17980, 19220, 19778, 21142, 25520, 27280, 27869, 29791, 35960, 38440, 39556, 42284, 49445, 52855, 55738, 59582, 71920, 76880, 79112, 84568, 98890, 105710, 111476, 119164, 139345, 148955, 158224, 169136, 197780, 211420, 222952, 238328, 278690, 297910, 306559, 327701, 395560, 422840, 445904, 476656, 557380, 595820, 613118, 655402, 791120, 845680, 863939, 1114760, 1191640, 1226236, 1310804, 1532795, 1638505, 1727878, 2229520, 2383280, 2452472, 2621608, 3065590, 3277010, 3455756, 4319695, 4904944, 5243216, 6131180, 6554020, 6911512, 8639390, 9503329, 12262360, 13108040, 13823024, 17278780, 19006658, 24524720, 26216080, 34557560, 38013316, 47516645, 69115120, 76026632, 95033290, 152053264, 190066580, 380133160, 760266320]

約数ペア:

[(1, 760266320), (2, 380133160), (4, 190066580), (5, 152053264), (8, 95033290), (10, 76026632), (11, 69115120), (16, 47516645), (20, 38013316), (22, 34557560), (29, 26216080), (31, 24524720), (40, 19006658), (44, 17278780), (55, 13823024), (58, 13108040), (62, 12262360), (80, 9503329), (88, 8639390), (110, 6911512), (116, 6554020), (124, 6131180), (145, 5243216), (155, 4904944), (176, 4319695), (220, 3455756), (232, 3277010), (248, 3065590), (290, 2621608), (310, 2452472), (319, 2383280), (341, 2229520), (440, 1727878), (464, 1638505), (496, 1532795), (580, 1310804), (620, 1226236), (638, 1191640), (682, 1114760), (880, 863939), (899, 845680), (961, 791120), (1160, 655402), (1240, 613118), (1276, 595820), (1364, 557380), (1595, 476656), (1705, 445904), (1798, 422840), (1922, 395560), (2320, 327701), (2480, 306559), (2552, 297910), (2728, 278690), (3190, 238328), (3410, 222952), (3596, 211420), (3844, 197780), (4495, 169136), (4805, 158224), (5104, 148955), (5456, 139345), (6380, 119164), (6820, 111476), (7192, 105710), (7688, 98890), (8990, 84568), (9610, 79112), (9889, 76880), (10571, 71920), (12760, 59582), (13640, 55738), (14384, 52855), (15376, 49445), (17980, 42284), (19220, 39556), (19778, 38440), (21142, 35960), (25520, 29791), (27280, 27869)]