4160288040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27277}}^1$

素因数の和:27363

約数の個数: 128

約数和(自身を含む): 13198187520

約数和(自身を除く): 9037899480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 984, 1230, 1240, 1271, 1640, 1860, 2460, 2542, 3720, 3813, 4920, 5084, 6355, 7626, 10168, 12710, 15252, 19065, 25420, 27277, 30504, 38130, 50840, 54554, 76260, 81831, 109108, 136385, 152520, 163662, 218216, 272770, 327324, 409155, 545540, 654648, 818310, 845587, 1091080, 1118357, 1636620, 1691174, 2236714, 2536761, 3273240, 3355071, 3382348, 4227935, 4473428, 5073522, 5591785, 6710142, 6764696, 8455870, 8946856, 10147044, 11183570, 12683805, 13420284, 16775355, 16911740, 20294088, 22367140, 25367610, 26840568, 33550710, 33823480, 34669067, 44734280, 50735220, 67101420, 69338134, 101470440, 104007201, 134202840, 138676268, 173345335, 208014402, 277352536, 346690670, 416028804, 520036005, 693381340, 832057608, 1040072010, 1386762680, 2080144020, 4160288040]

約数ペア:

[(1, 4160288040), (2, 2080144020), (3, 1386762680), (4, 1040072010), (5, 832057608), (6, 693381340), (8, 520036005), (10, 416028804), (12, 346690670), (15, 277352536), (20, 208014402), (24, 173345335), (30, 138676268), (31, 134202840), (40, 104007201), (41, 101470440), (60, 69338134), (62, 67101420), (82, 50735220), (93, 44734280), (120, 34669067), (123, 33823480), (124, 33550710), (155, 26840568), (164, 25367610), (186, 22367140), (205, 20294088), (246, 16911740), (248, 16775355), (310, 13420284), (328, 12683805), (372, 11183570), (410, 10147044), (465, 8946856), (492, 8455870), (615, 6764696), (620, 6710142), (744, 5591785), (820, 5073522), (930, 4473428), (984, 4227935), (1230, 3382348), (1240, 3355071), (1271, 3273240), (1640, 2536761), (1860, 2236714), (2460, 1691174), (2542, 1636620), (3720, 1118357), (3813, 1091080), (4920, 845587), (5084, 818310), (6355, 654648), (7626, 545540), (10168, 409155), (12710, 327324), (15252, 272770), (19065, 218216), (25420, 163662), (27277, 152520), (30504, 136385), (38130, 109108), (50840, 81831), (54554, 76260)]