66942240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 146431200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1567, 1780, 2136, 2670, 2848, 3134, 3560, 4272, 4701, 5340, 6268, 7120, 7835, 8544, 9402, 10680, 12536, 14240, 15670, 18804, 21360, 23505, 25072, 31340, 37608, 42720, 47010, 50144, 62680, 75216, 94020, 125360, 139463, 150432, 188040, 250720, 278926, 376080, 418389, 557852, 697315, 752160, 836778, 1115704, 1394630, 1673556, 2091945, 2231408, 2789260, 3347112, 4183890, 4462816, 5578520, 6694224, 8367780, 11157040, 13388448, 16735560, 22314080, 33471120, 66942240]

約数ペア:

[(1, 66942240), (2, 33471120), (3, 22314080), (4, 16735560), (5, 13388448), (6, 11157040), (8, 8367780), (10, 6694224), (12, 5578520), (15, 4462816), (16, 4183890), (20, 3347112), (24, 2789260), (30, 2231408), (32, 2091945), (40, 1673556), (48, 1394630), (60, 1115704), (80, 836778), (89, 752160), (96, 697315), (120, 557852), (160, 418389), (178, 376080), (240, 278926), (267, 250720), (356, 188040), (445, 150432), (480, 139463), (534, 125360), (712, 94020), (890, 75216), (1068, 62680), (1335, 50144), (1424, 47010), (1567, 42720), (1780, 37608), (2136, 31340), (2670, 25072), (2848, 23505), (3134, 21360), (3560, 18804), (4272, 15670), (4701, 14240), (5340, 12536), (6268, 10680), (7120, 9402), (7835, 8544)]