3078240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 10859184

約数和(自身を除く): 7780944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 121, 132, 159, 160, 165, 176, 212, 220, 240, 242, 264, 265, 318, 330, 352, 363, 424, 440, 480, 484, 528, 530, 583, 605, 636, 660, 726, 795, 848, 880, 968, 1056, 1060, 1166, 1210, 1272, 1320, 1452, 1590, 1696, 1749, 1760, 1815, 1936, 2120, 2332, 2420, 2544, 2640, 2904, 2915, 3180, 3498, 3630, 3872, 4240, 4664, 4840, 5088, 5280, 5808, 5830, 6360, 6413, 6996, 7260, 8480, 8745, 9328, 9680, 11616, 11660, 12720, 12826, 13992, 14520, 17490, 18656, 19239, 19360, 23320, 25440, 25652, 27984, 29040, 32065, 34980, 38478, 46640, 51304, 55968, 58080, 64130, 69960, 76956, 93280, 96195, 102608, 128260, 139920, 153912, 192390, 205216, 256520, 279840, 307824, 384780, 513040, 615648, 769560, 1026080, 1539120, 3078240]

約数ペア:

[(1, 3078240), (2, 1539120), (3, 1026080), (4, 769560), (5, 615648), (6, 513040), (8, 384780), (10, 307824), (11, 279840), (12, 256520), (15, 205216), (16, 192390), (20, 153912), (22, 139920), (24, 128260), (30, 102608), (32, 96195), (33, 93280), (40, 76956), (44, 69960), (48, 64130), (53, 58080), (55, 55968), (60, 51304), (66, 46640), (80, 38478), (88, 34980), (96, 32065), (106, 29040), (110, 27984), (120, 25652), (121, 25440), (132, 23320), (159, 19360), (160, 19239), (165, 18656), (176, 17490), (212, 14520), (220, 13992), (240, 12826), (242, 12720), (264, 11660), (265, 11616), (318, 9680), (330, 9328), (352, 8745), (363, 8480), (424, 7260), (440, 6996), (480, 6413), (484, 6360), (528, 5830), (530, 5808), (583, 5280), (605, 5088), (636, 4840), (660, 4664), (726, 4240), (795, 3872), (848, 3630), (880, 3498), (968, 3180), (1056, 2915), (1060, 2904), (1166, 2640), (1210, 2544), (1272, 2420), (1320, 2332), (1452, 2120), (1590, 1936), (1696, 1815), (1749, 1760)]