156989352840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{617971}}^1$

素因数の和:618087

約数の個数: 128

約数和(自身を含む): 493883222400

約数和(自身を除く): 336893869560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 696, 730, 870, 876, 1095, 1160, 1460, 1740, 1752, 2117, 2190, 2920, 3480, 4234, 4380, 6351, 8468, 8760, 10585, 12702, 16936, 21170, 25404, 31755, 42340, 50808, 63510, 84680, 127020, 254040, 617971, 1235942, 1853913, 2471884, 3089855, 3707826, 4943768, 6179710, 7415652, 9269565, 12359420, 14831304, 17921159, 18539130, 24718840, 35842318, 37078260, 45111883, 53763477, 71684636, 74156520, 89605795, 90223766, 107526954, 135335649, 143369272, 179211590, 180447532, 215053908, 225559415, 268817385, 270671298, 358423180, 360895064, 430107816, 451118830, 537634770, 541342596, 676678245, 716846360, 902237660, 1075269540, 1082685192, 1308244607, 1353356490, 1804475320, 2150539080, 2616489214, 2706712980, 3924733821, 5232978428, 5413425960, 6541223035, 7849467642, 10465956856, 13082446070, 15698935284, 19623669105, 26164892140, 31397870568, 39247338210, 52329784280, 78494676420, 156989352840]

約数ペア:

[(1, 156989352840), (2, 78494676420), (3, 52329784280), (4, 39247338210), (5, 31397870568), (6, 26164892140), (8, 19623669105), (10, 15698935284), (12, 13082446070), (15, 10465956856), (20, 7849467642), (24, 6541223035), (29, 5413425960), (30, 5232978428), (40, 3924733821), (58, 2706712980), (60, 2616489214), (73, 2150539080), (87, 1804475320), (116, 1353356490), (120, 1308244607), (145, 1082685192), (146, 1075269540), (174, 902237660), (219, 716846360), (232, 676678245), (290, 541342596), (292, 537634770), (348, 451118830), (365, 430107816), (435, 360895064), (438, 358423180), (580, 270671298), (584, 268817385), (696, 225559415), (730, 215053908), (870, 180447532), (876, 179211590), (1095, 143369272), (1160, 135335649), (1460, 107526954), (1740, 90223766), (1752, 89605795), (2117, 74156520), (2190, 71684636), (2920, 53763477), (3480, 45111883), (4234, 37078260), (4380, 35842318), (6351, 24718840), (8468, 18539130), (8760, 17921159), (10585, 14831304), (12702, 12359420), (16936, 9269565), (21170, 7415652), (25404, 6179710), (31755, 4943768), (42340, 3707826), (50808, 3089855), (63510, 2471884), (84680, 1853913), (127020, 1235942), (254040, 617971)]