62438280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 138286200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 241, 254, 255, 340, 381, 408, 482, 508, 510, 635, 680, 723, 762, 964, 1016, 1020, 1205, 1270, 1446, 1524, 1905, 1928, 2040, 2159, 2410, 2540, 2892, 3048, 3615, 3810, 4097, 4318, 4820, 5080, 5784, 6477, 7230, 7620, 8194, 8636, 9640, 10795, 12291, 12954, 14460, 15240, 16388, 17272, 20485, 21590, 24582, 25908, 28920, 30607, 32385, 32776, 40970, 43180, 49164, 51816, 61214, 61455, 64770, 81940, 86360, 91821, 98328, 122428, 122910, 129540, 153035, 163880, 183642, 244856, 245820, 259080, 306070, 367284, 459105, 491640, 520319, 612140, 734568, 918210, 1040638, 1224280, 1560957, 1836420, 2081276, 2601595, 3121914, 3672840, 4162552, 5203190, 6243828, 7804785, 10406380, 12487656, 15609570, 20812760, 31219140, 62438280]

約数ペア:

[(1, 62438280), (2, 31219140), (3, 20812760), (4, 15609570), (5, 12487656), (6, 10406380), (8, 7804785), (10, 6243828), (12, 5203190), (15, 4162552), (17, 3672840), (20, 3121914), (24, 2601595), (30, 2081276), (34, 1836420), (40, 1560957), (51, 1224280), (60, 1040638), (68, 918210), (85, 734568), (102, 612140), (120, 520319), (127, 491640), (136, 459105), (170, 367284), (204, 306070), (241, 259080), (254, 245820), (255, 244856), (340, 183642), (381, 163880), (408, 153035), (482, 129540), (508, 122910), (510, 122428), (635, 98328), (680, 91821), (723, 86360), (762, 81940), (964, 64770), (1016, 61455), (1020, 61214), (1205, 51816), (1270, 49164), (1446, 43180), (1524, 40970), (1905, 32776), (1928, 32385), (2040, 30607), (2159, 28920), (2410, 25908), (2540, 24582), (2892, 21590), (3048, 20485), (3615, 17272), (3810, 16388), (4097, 15240), (4318, 14460), (4820, 12954), (5080, 12291), (5784, 10795), (6477, 9640), (7230, 8636), (7620, 8194)]