484747920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16481

約数の個数: 120

約数和(自身を含む): 1667752632

約数和(自身を除く): 1183004712

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, 4920, 5904, 7380, 9840, 14760, 16421, 29520, 32842, 49263, 65684, 82105, 98526, 131368, 147789, 164210, 197052, 246315, 262736, 295578, 328420, 394104, 492630, 591156, 656840, 673261, 738945, 788208, 985260, 1182312, 1313680, 1346522, 1477890, 1970520, 2019783, 2364624, 2693044, 2955780, 3366305, 3941040, 4039566, 5386088, 5911560, 6059349, 6732610, 8079132, 10098915, 10772176, 11823120, 12118698, 13465220, 16158264, 20197830, 24237396, 26930440, 30296745, 32316528, 40395660, 48474792, 53860880, 60593490, 80791320, 96949584, 121186980, 161582640, 242373960, 484747920]

約数ペア:

[(1, 484747920), (2, 242373960), (3, 161582640), (4, 121186980), (5, 96949584), (6, 80791320), (8, 60593490), (9, 53860880), (10, 48474792), (12, 40395660), (15, 32316528), (16, 30296745), (18, 26930440), (20, 24237396), (24, 20197830), (30, 16158264), (36, 13465220), (40, 12118698), (41, 11823120), (45, 10772176), (48, 10098915), (60, 8079132), (72, 6732610), (80, 6059349), (82, 5911560), (90, 5386088), (120, 4039566), (123, 3941040), (144, 3366305), (164, 2955780), (180, 2693044), (205, 2364624), (240, 2019783), (246, 1970520), (328, 1477890), (360, 1346522), (369, 1313680), (410, 1182312), (492, 985260), (615, 788208), (656, 738945), (720, 673261), (738, 656840), (820, 591156), (984, 492630), (1230, 394104), (1476, 328420), (1640, 295578), (1845, 262736), (1968, 246315), (2460, 197052), (2952, 164210), (3280, 147789), (3690, 131368), (4920, 98526), (5904, 82105), (7380, 65684), (9840, 49263), (14760, 32842), (16421, 29520)]