83345280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 269377920

約数和(自身を除く): 186032640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 523, 640, 664, 830, 960, 996, 1046, 1245, 1328, 1569, 1660, 1920, 1992, 2092, 2490, 2615, 2656, 3138, 3320, 3984, 4184, 4980, 5230, 5312, 6276, 6640, 7845, 7968, 8368, 9960, 10460, 10624, 12552, 13280, 15690, 15936, 16736, 19920, 20920, 25104, 26560, 31380, 31872, 33472, 39840, 41840, 43409, 50208, 53120, 62760, 66944, 79680, 83680, 86818, 100416, 125520, 130227, 159360, 167360, 173636, 200832, 217045, 251040, 260454, 334720, 347272, 434090, 502080, 520908, 651135, 694544, 868180, 1004160, 1041816, 1302270, 1389088, 1736360, 2083632, 2604540, 2778176, 3472720, 4167264, 5209080, 5556352, 6945440, 8334528, 10418160, 13890880, 16669056, 20836320, 27781760, 41672640, 83345280]

約数ペア:

[(1, 83345280), (2, 41672640), (3, 27781760), (4, 20836320), (5, 16669056), (6, 13890880), (8, 10418160), (10, 8334528), (12, 6945440), (15, 5556352), (16, 5209080), (20, 4167264), (24, 3472720), (30, 2778176), (32, 2604540), (40, 2083632), (48, 1736360), (60, 1389088), (64, 1302270), (80, 1041816), (83, 1004160), (96, 868180), (120, 694544), (128, 651135), (160, 520908), (166, 502080), (192, 434090), (240, 347272), (249, 334720), (320, 260454), (332, 251040), (384, 217045), (415, 200832), (480, 173636), (498, 167360), (523, 159360), (640, 130227), (664, 125520), (830, 100416), (960, 86818), (996, 83680), (1046, 79680), (1245, 66944), (1328, 62760), (1569, 53120), (1660, 50208), (1920, 43409), (1992, 41840), (2092, 39840), (2490, 33472), (2615, 31872), (2656, 31380), (3138, 26560), (3320, 25104), (3984, 20920), (4184, 19920), (4980, 16736), (5230, 15936), (5312, 15690), (6276, 13280), (6640, 12552), (7845, 10624), (7968, 10460), (8368, 9960)]