65395680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19463}}^1$

素因数の和:19488

約数の個数: 96

約数和(自身を含む): 235436544

約数和(自身を除く): 170040864

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, 19463, 38926, 58389, 77852, 97315, 116778, 136241, 155704, 194630, 233556, 272482, 291945, 311408, 389260, 408723, 467112, 544964, 583890, 622816, 681205, 778520, 817446, 934224, 1089928, 1167780, 1362410, 1557040, 1634892, 1868448, 2043615, 2179856, 2335560, 2724820, 3114080, 3269784, 4087230, 4359712, 4671120, 5449640, 6539568, 8174460, 9342240, 10899280, 13079136, 16348920, 21798560, 32697840, 65395680]

約数ペア:

[(1, 65395680), (2, 32697840), (3, 21798560), (4, 16348920), (5, 13079136), (6, 10899280), (7, 9342240), (8, 8174460), (10, 6539568), (12, 5449640), (14, 4671120), (15, 4359712), (16, 4087230), (20, 3269784), (21, 3114080), (24, 2724820), (28, 2335560), (30, 2179856), (32, 2043615), (35, 1868448), (40, 1634892), (42, 1557040), (48, 1362410), (56, 1167780), (60, 1089928), (70, 934224), (80, 817446), (84, 778520), (96, 681205), (105, 622816), (112, 583890), (120, 544964), (140, 467112), (160, 408723), (168, 389260), (210, 311408), (224, 291945), (240, 272482), (280, 233556), (336, 194630), (420, 155704), (480, 136241), (560, 116778), (672, 97315), (840, 77852), (1120, 58389), (1680, 38926), (3360, 19463)]