146702640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87323}}^1$

素因数の和:87346

約数の個数: 80

約数和(自身を含む): 519752448

約数和(自身を除く): 373049808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 87323, 174646, 261969, 349292, 436615, 523938, 611261, 698584, 873230, 1047876, 1222522, 1309845, 1397168, 1746460, 1833783, 2095752, 2445044, 2619690, 3056305, 3492920, 3667566, 4191504, 4890088, 5239380, 6112610, 6985840, 7335132, 9168915, 9780176, 10478760, 12225220, 14670264, 18337830, 20957520, 24450440, 29340528, 36675660, 48900880, 73351320, 146702640]

約数ペア:

[(1, 146702640), (2, 73351320), (3, 48900880), (4, 36675660), (5, 29340528), (6, 24450440), (7, 20957520), (8, 18337830), (10, 14670264), (12, 12225220), (14, 10478760), (15, 9780176), (16, 9168915), (20, 7335132), (21, 6985840), (24, 6112610), (28, 5239380), (30, 4890088), (35, 4191504), (40, 3667566), (42, 3492920), (48, 3056305), (56, 2619690), (60, 2445044), (70, 2095752), (80, 1833783), (84, 1746460), (105, 1397168), (112, 1309845), (120, 1222522), (140, 1047876), (168, 873230), (210, 698584), (240, 611261), (280, 523938), (336, 436615), (420, 349292), (560, 261969), (840, 174646), (1680, 87323)]