90394080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26903}}^1$

素因数の和:26928

約数の個数: 96

約数和(自身を含む): 325430784

約数和(自身を除く): 235036704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26903, 53806, 80709, 107612, 134515, 161418, 188321, 215224, 269030, 322836, 376642, 403545, 430448, 538060, 564963, 645672, 753284, 807090, 860896, 941605, 1076120, 1129926, 1291344, 1506568, 1614180, 1883210, 2152240, 2259852, 2582688, 2824815, 3013136, 3228360, 3766420, 4304480, 4519704, 5649630, 6026272, 6456720, 7532840, 9039408, 11299260, 12913440, 15065680, 18078816, 22598520, 30131360, 45197040, 90394080]

約数ペア:

[(1, 90394080), (2, 45197040), (3, 30131360), (4, 22598520), (5, 18078816), (6, 15065680), (7, 12913440), (8, 11299260), (10, 9039408), (12, 7532840), (14, 6456720), (15, 6026272), (16, 5649630), (20, 4519704), (21, 4304480), (24, 3766420), (28, 3228360), (30, 3013136), (32, 2824815), (35, 2582688), (40, 2259852), (42, 2152240), (48, 1883210), (56, 1614180), (60, 1506568), (70, 1291344), (80, 1129926), (84, 1076120), (96, 941605), (105, 860896), (112, 807090), (120, 753284), (140, 645672), (160, 564963), (168, 538060), (210, 430448), (224, 403545), (240, 376642), (280, 322836), (336, 269030), (420, 215224), (480, 188321), (560, 161418), (672, 134515), (840, 107612), (1120, 80709), (1680, 53806), (3360, 26903)]