270483680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 688601088

約数和(自身を除く): 418117408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 2371, 2480, 2852, 3565, 3680, 4742, 4960, 5704, 7130, 9484, 11408, 11855, 14260, 18968, 22816, 23710, 28520, 37936, 47420, 54533, 57040, 73501, 75872, 94840, 109066, 114080, 147002, 189680, 218132, 272665, 294004, 367505, 379360, 436264, 545330, 588008, 735010, 872528, 1090660, 1176016, 1470020, 1690523, 1745056, 2181320, 2352032, 2940040, 3381046, 4362640, 5880080, 6762092, 8452615, 8725280, 11760160, 13524184, 16905230, 27048368, 33810460, 54096736, 67620920, 135241840, 270483680]

約数ペア:

[(1, 270483680), (2, 135241840), (4, 67620920), (5, 54096736), (8, 33810460), (10, 27048368), (16, 16905230), (20, 13524184), (23, 11760160), (31, 8725280), (32, 8452615), (40, 6762092), (46, 5880080), (62, 4362640), (80, 3381046), (92, 2940040), (115, 2352032), (124, 2181320), (155, 1745056), (160, 1690523), (184, 1470020), (230, 1176016), (248, 1090660), (310, 872528), (368, 735010), (460, 588008), (496, 545330), (620, 436264), (713, 379360), (736, 367505), (920, 294004), (992, 272665), (1240, 218132), (1426, 189680), (1840, 147002), (2371, 114080), (2480, 109066), (2852, 94840), (3565, 75872), (3680, 73501), (4742, 57040), (4960, 54533), (5704, 47420), (7130, 37936), (9484, 28520), (11408, 23710), (11855, 22816), (14260, 18968)]