331041360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106103}}^1$

素因数の和:106132

約数の個数: 80

約数和(自身を含む): 1105179264

約数和(自身を除く): 774137904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 106103, 212206, 318309, 424412, 530515, 636618, 848824, 1061030, 1273236, 1379339, 1591545, 1697648, 2122060, 2546472, 2758678, 3183090, 4138017, 4244120, 5092944, 5517356, 6366180, 6896695, 8276034, 8488240, 11034712, 12732360, 13793390, 16552068, 20690085, 22069424, 25464720, 27586780, 33104136, 41380170, 55173560, 66208272, 82760340, 110347120, 165520680, 331041360]

約数ペア:

[(1, 331041360), (2, 165520680), (3, 110347120), (4, 82760340), (5, 66208272), (6, 55173560), (8, 41380170), (10, 33104136), (12, 27586780), (13, 25464720), (15, 22069424), (16, 20690085), (20, 16552068), (24, 13793390), (26, 12732360), (30, 11034712), (39, 8488240), (40, 8276034), (48, 6896695), (52, 6366180), (60, 5517356), (65, 5092944), (78, 4244120), (80, 4138017), (104, 3183090), (120, 2758678), (130, 2546472), (156, 2122060), (195, 1697648), (208, 1591545), (240, 1379339), (260, 1273236), (312, 1061030), (390, 848824), (520, 636618), (624, 530515), (780, 424412), (1040, 318309), (1560, 212206), (3120, 106103)]