73964760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 159660840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 337, 354, 372, 465, 472, 590, 620, 674, 708, 744, 885, 930, 1011, 1180, 1240, 1348, 1416, 1685, 1770, 1829, 1860, 2022, 2360, 2696, 3370, 3540, 3658, 3720, 4044, 5055, 5487, 6740, 7080, 7316, 8088, 9145, 10110, 10447, 10974, 13480, 14632, 18290, 19883, 20220, 20894, 21948, 27435, 31341, 36580, 39766, 40440, 41788, 43896, 52235, 54870, 59649, 62682, 73160, 79532, 83576, 99415, 104470, 109740, 119298, 125364, 156705, 159064, 198830, 208940, 219480, 238596, 250728, 298245, 313410, 397660, 417880, 477192, 596490, 616373, 626820, 795320, 1192980, 1232746, 1253640, 1849119, 2385960, 2465492, 3081865, 3698238, 4930984, 6163730, 7396476, 9245595, 12327460, 14792952, 18491190, 24654920, 36982380, 73964760]

約数ペア:

[(1, 73964760), (2, 36982380), (3, 24654920), (4, 18491190), (5, 14792952), (6, 12327460), (8, 9245595), (10, 7396476), (12, 6163730), (15, 4930984), (20, 3698238), (24, 3081865), (30, 2465492), (31, 2385960), (40, 1849119), (59, 1253640), (60, 1232746), (62, 1192980), (93, 795320), (118, 626820), (120, 616373), (124, 596490), (155, 477192), (177, 417880), (186, 397660), (236, 313410), (248, 298245), (295, 250728), (310, 238596), (337, 219480), (354, 208940), (372, 198830), (465, 159064), (472, 156705), (590, 125364), (620, 119298), (674, 109740), (708, 104470), (744, 99415), (885, 83576), (930, 79532), (1011, 73160), (1180, 62682), (1240, 59649), (1348, 54870), (1416, 52235), (1685, 43896), (1770, 41788), (1829, 40440), (1860, 39766), (2022, 36580), (2360, 31341), (2696, 27435), (3370, 21948), (3540, 20894), (3658, 20220), (3720, 19883), (4044, 18290), (5055, 14632), (5487, 13480), (6740, 10974), (7080, 10447), (7316, 10110), (8088, 9145)]