419068260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179089}}^1$

素因数の和:179117

約数の個数: 72

約数和(自身を含む): 1368963960

約数和(自身を除く): 949895700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 179089, 358178, 537267, 716356, 895445, 1074534, 1611801, 1790890, 2149068, 2328157, 2686335, 3223602, 3581780, 4656314, 5372670, 6447204, 6984471, 8059005, 9312628, 10745340, 11640785, 13968942, 16118010, 20953413, 23281570, 27937884, 32236020, 34922355, 41906826, 46563140, 69844710, 83813652, 104767065, 139689420, 209534130, 419068260]

約数ペア:

[(1, 419068260), (2, 209534130), (3, 139689420), (4, 104767065), (5, 83813652), (6, 69844710), (9, 46563140), (10, 41906826), (12, 34922355), (13, 32236020), (15, 27937884), (18, 23281570), (20, 20953413), (26, 16118010), (30, 13968942), (36, 11640785), (39, 10745340), (45, 9312628), (52, 8059005), (60, 6984471), (65, 6447204), (78, 5372670), (90, 4656314), (117, 3581780), (130, 3223602), (156, 2686335), (180, 2328157), (195, 2149068), (234, 1790890), (260, 1611801), (390, 1074534), (468, 895445), (585, 716356), (780, 537267), (1170, 358178), (2340, 179089)]