805936920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52883}}^1$

素因数の和:53024

約数の個数: 64

約数和(自身を含む): 2436894720

約数和(自身を除く): 1630957800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 52883, 105766, 158649, 211532, 264415, 317298, 423064, 528830, 634596, 793245, 1057660, 1269192, 1586490, 2115320, 3172980, 6345960, 6716141, 13432282, 20148423, 26864564, 33580705, 40296846, 53729128, 67161410, 80593692, 100742115, 134322820, 161187384, 201484230, 268645640, 402968460, 805936920]

約数ペア:

[(1, 805936920), (2, 402968460), (3, 268645640), (4, 201484230), (5, 161187384), (6, 134322820), (8, 100742115), (10, 80593692), (12, 67161410), (15, 53729128), (20, 40296846), (24, 33580705), (30, 26864564), (40, 20148423), (60, 13432282), (120, 6716141), (127, 6345960), (254, 3172980), (381, 2115320), (508, 1586490), (635, 1269192), (762, 1057660), (1016, 793245), (1270, 634596), (1524, 528830), (1905, 423064), (2540, 317298), (3048, 264415), (3810, 211532), (5080, 158649), (7620, 105766), (15240, 52883)]