452431360

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5701}}^1$

素因数の和:5755

約数の個数: 80

約数和(自身を含む): 1119964032

約数和(自身を除く): 667532672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5701, 7936, 9920, 11402, 15872, 19840, 22804, 28505, 39680, 45608, 57010, 79360, 91216, 114020, 176731, 182432, 228040, 353462, 364864, 456080, 706924, 729728, 883655, 912160, 1413848, 1459456, 1767310, 1824320, 2827696, 2918912, 3534620, 3648640, 5655392, 7069240, 7297280, 11310784, 14138480, 14594560, 22621568, 28276960, 45243136, 56553920, 90486272, 113107840, 226215680, 452431360]

約数ペア:

[(1, 452431360), (2, 226215680), (4, 113107840), (5, 90486272), (8, 56553920), (10, 45243136), (16, 28276960), (20, 22621568), (31, 14594560), (32, 14138480), (40, 11310784), (62, 7297280), (64, 7069240), (80, 5655392), (124, 3648640), (128, 3534620), (155, 2918912), (160, 2827696), (248, 1824320), (256, 1767310), (310, 1459456), (320, 1413848), (496, 912160), (512, 883655), (620, 729728), (640, 706924), (992, 456080), (1240, 364864), (1280, 353462), (1984, 228040), (2480, 182432), (2560, 176731), (3968, 114020), (4960, 91216), (5701, 79360), (7936, 57010), (9920, 45608), (11402, 39680), (15872, 28505), (19840, 22804)]