147929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 482826240

約数和(自身を除く): 334896720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 155, 177, 186, 236, 240, 248, 295, 310, 337, 354, 372, 465, 472, 496, 590, 620, 674, 708, 744, 885, 930, 944, 1011, 1180, 1240, 1348, 1416, 1488, 1685, 1770, 1829, 1860, 2022, 2360, 2480, 2696, 2832, 3370, 3540, 3658, 3720, 4044, 4720, 5055, 5392, 5487, 6740, 7080, 7316, 7440, 8088, 9145, 10110, 10447, 10974, 13480, 14160, 14632, 16176, 18290, 19883, 20220, 20894, 21948, 26960, 27435, 29264, 31341, 36580, 39766, 40440, 41788, 43896, 52235, 54870, 59649, 62682, 73160, 79532, 80880, 83576, 87792, 99415, 104470, 109740, 119298, 125364, 146320, 156705, 159064, 167152, 198830, 208940, 219480, 238596, 250728, 298245, 313410, 318128, 397660, 417880, 438960, 477192, 501456, 596490, 616373, 626820, 795320, 835760, 954384, 1192980, 1232746, 1253640, 1590640, 1849119, 2385960, 2465492, 2507280, 3081865, 3698238, 4771920, 4930984, 6163730, 7396476, 9245595, 9861968, 12327460, 14792952, 18491190, 24654920, 29585904, 36982380, 49309840, 73964760, 147929520]

約数ペア:

[(1, 147929520), (2, 73964760), (3, 49309840), (4, 36982380), (5, 29585904), (6, 24654920), (8, 18491190), (10, 14792952), (12, 12327460), (15, 9861968), (16, 9245595), (20, 7396476), (24, 6163730), (30, 4930984), (31, 4771920), (40, 3698238), (48, 3081865), (59, 2507280), (60, 2465492), (62, 2385960), (80, 1849119), (93, 1590640), (118, 1253640), (120, 1232746), (124, 1192980), (155, 954384), (177, 835760), (186, 795320), (236, 626820), (240, 616373), (248, 596490), (295, 501456), (310, 477192), (337, 438960), (354, 417880), (372, 397660), (465, 318128), (472, 313410), (496, 298245), (590, 250728), (620, 238596), (674, 219480), (708, 208940), (744, 198830), (885, 167152), (930, 159064), (944, 156705), (1011, 146320), (1180, 125364), (1240, 119298), (1348, 109740), (1416, 104470), (1488, 99415), (1685, 87792), (1770, 83576), (1829, 80880), (1860, 79532), (2022, 73160), (2360, 62682), (2480, 59649), (2696, 54870), (2832, 52235), (3370, 43896), (3540, 41788), (3658, 40440), (3720, 39766), (4044, 36580), (4720, 31341), (5055, 29264), (5392, 27435), (5487, 26960), (6740, 21948), (7080, 20894), (7316, 20220), (7440, 19883), (8088, 18290), (9145, 16176), (10110, 14632), (10447, 14160), (10974, 13480)]