130021560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19009}}^1$

素因数の和:19045

約数の個数: 96

約数和(自身を含む): 444834000

約数和(自身を除く): 314812440

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, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 171081, 190090, 228108, 285135, 342162, 361171, 380180, 456216, 570270, 684324, 722342, 760360, 855405, 1083513, 1140540, 1368648, 1444684, 1710810, 1805855, 2167026, 2281080, 2889368, 3250539, 3421620, 3611710, 4334052, 5417565, 6501078, 6843240, 7223420, 8668104, 10835130, 13002156, 14446840, 16252695, 21670260, 26004312, 32505390, 43340520, 65010780, 130021560]

約数ペア:

[(1, 130021560), (2, 65010780), (3, 43340520), (4, 32505390), (5, 26004312), (6, 21670260), (8, 16252695), (9, 14446840), (10, 13002156), (12, 10835130), (15, 8668104), (18, 7223420), (19, 6843240), (20, 6501078), (24, 5417565), (30, 4334052), (36, 3611710), (38, 3421620), (40, 3250539), (45, 2889368), (57, 2281080), (60, 2167026), (72, 1805855), (76, 1710810), (90, 1444684), (95, 1368648), (114, 1140540), (120, 1083513), (152, 855405), (171, 760360), (180, 722342), (190, 684324), (228, 570270), (285, 456216), (342, 380180), (360, 361171), (380, 342162), (456, 285135), (570, 228108), (684, 190090), (760, 171081), (855, 152072), (1140, 114054), (1368, 95045), (1710, 76036), (2280, 57027), (3420, 38018), (6840, 19009)]