90945120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{27067}}^1$

素因数の和:27092

約数の個数: 96

約数和(自身を含む): 327414528

約数和(自身を除く): 236469408

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, 27067, 54134, 81201, 108268, 135335, 162402, 189469, 216536, 270670, 324804, 378938, 406005, 433072, 541340, 568407, 649608, 757876, 812010, 866144, 947345, 1082680, 1136814, 1299216, 1515752, 1624020, 1894690, 2165360, 2273628, 2598432, 2842035, 3031504, 3248040, 3789380, 4330720, 4547256, 5684070, 6063008, 6496080, 7578760, 9094512, 11368140, 12992160, 15157520, 18189024, 22736280, 30315040, 45472560, 90945120]

約数ペア:

[(1, 90945120), (2, 45472560), (3, 30315040), (4, 22736280), (5, 18189024), (6, 15157520), (7, 12992160), (8, 11368140), (10, 9094512), (12, 7578760), (14, 6496080), (15, 6063008), (16, 5684070), (20, 4547256), (21, 4330720), (24, 3789380), (28, 3248040), (30, 3031504), (32, 2842035), (35, 2598432), (40, 2273628), (42, 2165360), (48, 1894690), (56, 1624020), (60, 1515752), (70, 1299216), (80, 1136814), (84, 1082680), (96, 947345), (105, 866144), (112, 812010), (120, 757876), (140, 649608), (160, 568407), (168, 541340), (210, 433072), (224, 406005), (240, 378938), (280, 324804), (336, 270670), (420, 216536), (480, 189469), (560, 162402), (672, 135335), (840, 108268), (1120, 81201), (1680, 54134), (3360, 27067)]