448758420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12905

約数の個数: 96

約数和(自身を含む): 1396725120

約数和(自身を除く): 947966700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5830, 6996, 8745, 11660, 12829, 17490, 25658, 34980, 38487, 51316, 64145, 76974, 128290, 141119, 153948, 192435, 256580, 282238, 384870, 423357, 564476, 679937, 705595, 769740, 846714, 1359874, 1411190, 1693428, 2039811, 2116785, 2719748, 2822380, 3399685, 4079622, 4233570, 6799370, 7479307, 8159244, 8467140, 10199055, 13598740, 14958614, 20398110, 22437921, 29917228, 37396535, 40796220, 44875842, 74793070, 89751684, 112189605, 149586140, 224379210, 448758420]

約数ペア:

[(1, 448758420), (2, 224379210), (3, 149586140), (4, 112189605), (5, 89751684), (6, 74793070), (10, 44875842), (11, 40796220), (12, 37396535), (15, 29917228), (20, 22437921), (22, 20398110), (30, 14958614), (33, 13598740), (44, 10199055), (53, 8467140), (55, 8159244), (60, 7479307), (66, 6799370), (106, 4233570), (110, 4079622), (132, 3399685), (159, 2822380), (165, 2719748), (212, 2116785), (220, 2039811), (265, 1693428), (318, 1411190), (330, 1359874), (530, 846714), (583, 769740), (636, 705595), (660, 679937), (795, 564476), (1060, 423357), (1166, 384870), (1590, 282238), (1749, 256580), (2332, 192435), (2915, 153948), (3180, 141119), (3498, 128290), (5830, 76974), (6996, 64145), (8745, 51316), (11660, 38487), (12829, 34980), (17490, 25658)]