125784720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 120

約数和(自身を含む): 432831672

約数和(自身を除く): 307046952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4261, 4920, 5904, 7380, 8522, 9840, 12783, 14760, 17044, 21305, 25566, 29520, 34088, 38349, 42610, 51132, 63915, 68176, 76698, 85220, 102264, 127830, 153396, 170440, 174701, 191745, 204528, 255660, 306792, 340880, 349402, 383490, 511320, 524103, 613584, 698804, 766980, 873505, 1022640, 1048206, 1397608, 1533960, 1572309, 1747010, 2096412, 2620515, 2795216, 3067920, 3144618, 3494020, 4192824, 5241030, 6289236, 6988040, 7861545, 8385648, 10482060, 12578472, 13976080, 15723090, 20964120, 25156944, 31446180, 41928240, 62892360, 125784720]

約数ペア:

[(1, 125784720), (2, 62892360), (3, 41928240), (4, 31446180), (5, 25156944), (6, 20964120), (8, 15723090), (9, 13976080), (10, 12578472), (12, 10482060), (15, 8385648), (16, 7861545), (18, 6988040), (20, 6289236), (24, 5241030), (30, 4192824), (36, 3494020), (40, 3144618), (41, 3067920), (45, 2795216), (48, 2620515), (60, 2096412), (72, 1747010), (80, 1572309), (82, 1533960), (90, 1397608), (120, 1048206), (123, 1022640), (144, 873505), (164, 766980), (180, 698804), (205, 613584), (240, 524103), (246, 511320), (328, 383490), (360, 349402), (369, 340880), (410, 306792), (492, 255660), (615, 204528), (656, 191745), (720, 174701), (738, 170440), (820, 153396), (984, 127830), (1230, 102264), (1476, 85220), (1640, 76698), (1845, 68176), (1968, 63915), (2460, 51132), (2952, 42610), (3280, 38349), (3690, 34088), (4261, 29520), (4920, 25566), (5904, 21305), (7380, 17044), (8522, 14760), (9840, 12783)]