503157120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3784

約数の個数: 128

約数和(自身を含む): 1626842880

約数和(自身を除く): 1123685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 3691, 4260, 4544, 5680, 6816, 7382, 8520, 9088, 11073, 11360, 13632, 14764, 17040, 18455, 22146, 22720, 27264, 29528, 34080, 36910, 44292, 45440, 55365, 59056, 68160, 73820, 88584, 110730, 118112, 136320, 147640, 177168, 221460, 236224, 262061, 295280, 354336, 442920, 472448, 524122, 590560, 708672, 786183, 885840, 1048244, 1181120, 1310305, 1417344, 1572366, 1771680, 2096488, 2362240, 2620610, 3144732, 3543360, 3930915, 4192976, 5241220, 6289464, 7086720, 7861830, 8385952, 10482440, 12578928, 15723660, 16771904, 20964880, 25157856, 31447320, 33543808, 41929760, 50315712, 62894640, 83859520, 100631424, 125789280, 167719040, 251578560, 503157120]

約数ペア:

[(1, 503157120), (2, 251578560), (3, 167719040), (4, 125789280), (5, 100631424), (6, 83859520), (8, 62894640), (10, 50315712), (12, 41929760), (15, 33543808), (16, 31447320), (20, 25157856), (24, 20964880), (30, 16771904), (32, 15723660), (40, 12578928), (48, 10482440), (60, 8385952), (64, 7861830), (71, 7086720), (80, 6289464), (96, 5241220), (120, 4192976), (128, 3930915), (142, 3543360), (160, 3144732), (192, 2620610), (213, 2362240), (240, 2096488), (284, 1771680), (320, 1572366), (355, 1417344), (384, 1310305), (426, 1181120), (480, 1048244), (568, 885840), (640, 786183), (710, 708672), (852, 590560), (960, 524122), (1065, 472448), (1136, 442920), (1420, 354336), (1704, 295280), (1920, 262061), (2130, 236224), (2272, 221460), (2840, 177168), (3408, 147640), (3691, 136320), (4260, 118112), (4544, 110730), (5680, 88584), (6816, 73820), (7382, 68160), (8520, 59056), (9088, 55365), (11073, 45440), (11360, 44292), (13632, 36910), (14764, 34080), (17040, 29528), (18455, 27264), (22146, 22720)]