80790030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 145647090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1259, 1395, 1426, 2070, 2139, 2518, 2790, 3565, 3777, 4278, 6295, 6417, 7130, 7554, 10695, 11331, 12590, 12834, 18885, 21390, 22662, 28957, 32085, 37770, 39029, 56655, 57914, 64170, 78058, 86871, 113310, 117087, 144785, 173742, 195145, 234174, 260613, 289570, 351261, 390290, 434355, 521226, 585435, 702522, 868710, 897667, 1170870, 1303065, 1756305, 1795334, 2606130, 2693001, 3512610, 4488335, 5386002, 8079003, 8976670, 13465005, 16158006, 26930010, 40395015, 80790030]

約数ペア:

[(1, 80790030), (2, 40395015), (3, 26930010), (5, 16158006), (6, 13465005), (9, 8976670), (10, 8079003), (15, 5386002), (18, 4488335), (23, 3512610), (30, 2693001), (31, 2606130), (45, 1795334), (46, 1756305), (62, 1303065), (69, 1170870), (90, 897667), (93, 868710), (115, 702522), (138, 585435), (155, 521226), (186, 434355), (207, 390290), (230, 351261), (279, 289570), (310, 260613), (345, 234174), (414, 195145), (465, 173742), (558, 144785), (690, 117087), (713, 113310), (930, 86871), (1035, 78058), (1259, 64170), (1395, 57914), (1426, 56655), (2070, 39029), (2139, 37770), (2518, 32085), (2790, 28957), (3565, 22662), (3777, 21390), (4278, 18885), (6295, 12834), (6417, 12590), (7130, 11331), (7554, 10695)]