195935280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9173}}^1$

素因数の和:9278

約数の個数: 80

約数和(自身を含む): 614291040

約数和(自身を除く): 418355760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 9173, 10680, 18346, 21360, 27519, 36692, 45865, 55038, 73384, 91730, 110076, 137595, 146768, 183460, 220152, 275190, 366920, 440304, 550380, 733840, 816397, 1100760, 1632794, 2201520, 2449191, 3265588, 4081985, 4898382, 6531176, 8163970, 9796764, 12245955, 13062352, 16327940, 19593528, 24491910, 32655880, 39187056, 48983820, 65311760, 97967640, 195935280]

約数ペア:

[(1, 195935280), (2, 97967640), (3, 65311760), (4, 48983820), (5, 39187056), (6, 32655880), (8, 24491910), (10, 19593528), (12, 16327940), (15, 13062352), (16, 12245955), (20, 9796764), (24, 8163970), (30, 6531176), (40, 4898382), (48, 4081985), (60, 3265588), (80, 2449191), (89, 2201520), (120, 1632794), (178, 1100760), (240, 816397), (267, 733840), (356, 550380), (445, 440304), (534, 366920), (712, 275190), (890, 220152), (1068, 183460), (1335, 146768), (1424, 137595), (1780, 110076), (2136, 91730), (2670, 73384), (3560, 55038), (4272, 45865), (5340, 36692), (7120, 27519), (9173, 21360), (10680, 18346)]