60781140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{48239}}^1$

素因数の和:48261

約数の個数: 72

約数和(自身を含む): 210712320

約数和(自身を除く): 149931180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 48239, 96478, 144717, 192956, 241195, 289434, 337673, 434151, 482390, 578868, 675346, 723585, 868302, 964780, 1013019, 1350692, 1447170, 1688365, 1736604, 2026038, 2170755, 2894340, 3039057, 3376730, 4052076, 4341510, 5065095, 6078114, 6753460, 8683020, 10130190, 12156228, 15195285, 20260380, 30390570, 60781140]

約数ペア:

[(1, 60781140), (2, 30390570), (3, 20260380), (4, 15195285), (5, 12156228), (6, 10130190), (7, 8683020), (9, 6753460), (10, 6078114), (12, 5065095), (14, 4341510), (15, 4052076), (18, 3376730), (20, 3039057), (21, 2894340), (28, 2170755), (30, 2026038), (35, 1736604), (36, 1688365), (42, 1447170), (45, 1350692), (60, 1013019), (63, 964780), (70, 868302), (84, 723585), (90, 675346), (105, 578868), (126, 482390), (140, 434151), (180, 337673), (210, 289434), (252, 241195), (315, 192956), (420, 144717), (630, 96478), (1260, 48239)]