48760920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 183859200

約数和(自身を除く): 135098280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 151, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 302, 312, 345, 351, 360, 390, 414, 453, 460, 468, 520, 540, 552, 585, 598, 604, 621, 690, 702, 755, 780, 828, 897, 906, 920, 936, 1035, 1080, 1170, 1196, 1208, 1242, 1359, 1380, 1404, 1495, 1510, 1560, 1656, 1755, 1794, 1812, 1963, 2070, 2265, 2340, 2392, 2484, 2691, 2718, 2760, 2808, 2990, 3020, 3105, 3473, 3510, 3588, 3624, 3926, 4077, 4140, 4485, 4530, 4680, 4968, 5382, 5436, 5889, 5980, 6040, 6210, 6795, 6946, 7020, 7176, 7852, 8073, 8154, 8280, 8970, 9060, 9815, 10419, 10764, 10872, 11778, 11960, 12420, 13455, 13590, 13892, 14040, 15704, 16146, 16308, 17365, 17667, 17940, 18120, 19630, 20385, 20838, 21528, 23556, 24840, 26910, 27180, 27784, 29445, 31257, 32292, 32616, 34730, 35334, 35880, 39260, 40365, 40770, 41676, 45149, 47112, 52095, 53001, 53820, 54360, 58890, 62514, 64584, 69460, 70668, 78520, 80730, 81540, 83352, 88335, 90298, 93771, 104190, 106002, 107640, 117780, 125028, 135447, 138920, 141336, 156285, 161460, 163080, 176670, 180596, 187542, 208380, 212004, 225745, 235560, 250056, 265005, 270894, 312570, 322920, 353340, 361192, 375084, 406341, 416760, 424008, 451490, 468855, 530010, 541788, 625140, 677235, 706680, 750168, 812682, 902980, 937710, 1060020, 1083576, 1219023, 1250280, 1354470, 1625364, 1805960, 1875420, 2031705, 2120040, 2438046, 2708940, 3250728, 3750840, 4063410, 4876092, 5417880, 6095115, 8126820, 9752184, 12190230, 16253640, 24380460, 48760920]

約数ペア:

[(1, 48760920), (2, 24380460), (3, 16253640), (4, 12190230), (5, 9752184), (6, 8126820), (8, 6095115), (9, 5417880), (10, 4876092), (12, 4063410), (13, 3750840), (15, 3250728), (18, 2708940), (20, 2438046), (23, 2120040), (24, 2031705), (26, 1875420), (27, 1805960), (30, 1625364), (36, 1354470), (39, 1250280), (40, 1219023), (45, 1083576), (46, 1060020), (52, 937710), (54, 902980), (60, 812682), (65, 750168), (69, 706680), (72, 677235), (78, 625140), (90, 541788), (92, 530010), (104, 468855), (108, 451490), (115, 424008), (117, 416760), (120, 406341), (130, 375084), (135, 361192), (138, 353340), (151, 322920), (156, 312570), (180, 270894), (184, 265005), (195, 250056), (207, 235560), (216, 225745), (230, 212004), (234, 208380), (260, 187542), (270, 180596), (276, 176670), (299, 163080), (302, 161460), (312, 156285), (345, 141336), (351, 138920), (360, 135447), (390, 125028), (414, 117780), (453, 107640), (460, 106002), (468, 104190), (520, 93771), (540, 90298), (552, 88335), (585, 83352), (598, 81540), (604, 80730), (621, 78520), (690, 70668), (702, 69460), (755, 64584), (780, 62514), (828, 58890), (897, 54360), (906, 53820), (920, 53001), (936, 52095), (1035, 47112), (1080, 45149), (1170, 41676), (1196, 40770), (1208, 40365), (1242, 39260), (1359, 35880), (1380, 35334), (1404, 34730), (1495, 32616), (1510, 32292), (1560, 31257), (1656, 29445), (1755, 27784), (1794, 27180), (1812, 26910), (1963, 24840), (2070, 23556), (2265, 21528), (2340, 20838), (2392, 20385), (2484, 19630), (2691, 18120), (2718, 17940), (2760, 17667), (2808, 17365), (2990, 16308), (3020, 16146), (3105, 15704), (3473, 14040), (3510, 13892), (3588, 13590), (3624, 13455), (3926, 12420), (4077, 11960), (4140, 11778), (4485, 10872), (4530, 10764), (4680, 10419), (4968, 9815), (5382, 9060), (5436, 8970), (5889, 8280), (5980, 8154), (6040, 8073), (6210, 7852), (6795, 7176), (6946, 7020)]