349585560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51109}}^1$

素因数の和:51145

約数の個数: 96

約数和(自身を含む): 1195974000

約数和(自身を除く): 846388440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 51109, 102218, 153327, 204436, 255545, 306654, 408872, 459981, 511090, 613308, 766635, 919962, 971071, 1022180, 1226616, 1533270, 1839924, 1942142, 2044360, 2299905, 2913213, 3066540, 3679848, 3884284, 4599810, 4855355, 5826426, 6133080, 7768568, 8739639, 9199620, 9710710, 11652852, 14566065, 17479278, 18399240, 19421420, 23305704, 29132130, 34958556, 38842840, 43698195, 58264260, 69917112, 87396390, 116528520, 174792780, 349585560]

約数ペア:

[(1, 349585560), (2, 174792780), (3, 116528520), (4, 87396390), (5, 69917112), (6, 58264260), (8, 43698195), (9, 38842840), (10, 34958556), (12, 29132130), (15, 23305704), (18, 19421420), (19, 18399240), (20, 17479278), (24, 14566065), (30, 11652852), (36, 9710710), (38, 9199620), (40, 8739639), (45, 7768568), (57, 6133080), (60, 5826426), (72, 4855355), (76, 4599810), (90, 3884284), (95, 3679848), (114, 3066540), (120, 2913213), (152, 2299905), (171, 2044360), (180, 1942142), (190, 1839924), (228, 1533270), (285, 1226616), (342, 1022180), (360, 971071), (380, 919962), (456, 766635), (570, 613308), (684, 511090), (760, 459981), (855, 408872), (1140, 306654), (1368, 255545), (1710, 204436), (2280, 153327), (3420, 102218), (6840, 51109)]