235959680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^3\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 622697760

約数和(自身を除く): 386738080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 277, 320, 352, 440, 484, 554, 605, 640, 704, 880, 968, 1108, 1210, 1331, 1385, 1408, 1760, 1936, 2216, 2420, 2662, 2770, 3047, 3520, 3872, 4432, 4840, 5324, 5540, 6094, 6655, 7040, 7744, 8864, 9680, 10648, 11080, 12188, 13310, 15235, 15488, 17728, 19360, 21296, 22160, 24376, 26620, 30470, 33517, 35456, 38720, 42592, 44320, 48752, 53240, 60940, 67034, 77440, 85184, 88640, 97504, 106480, 121880, 134068, 167585, 170368, 177280, 195008, 212960, 243760, 268136, 335170, 368687, 390016, 425920, 487520, 536272, 670340, 737374, 851840, 975040, 1072544, 1340680, 1474748, 1843435, 1950080, 2145088, 2681360, 2949496, 3686870, 4290176, 5362720, 5898992, 7373740, 10725440, 11797984, 14747480, 21450880, 23595968, 29494960, 47191936, 58989920, 117979840, 235959680]

約数ペア:

[(1, 235959680), (2, 117979840), (4, 58989920), (5, 47191936), (8, 29494960), (10, 23595968), (11, 21450880), (16, 14747480), (20, 11797984), (22, 10725440), (32, 7373740), (40, 5898992), (44, 5362720), (55, 4290176), (64, 3686870), (80, 2949496), (88, 2681360), (110, 2145088), (121, 1950080), (128, 1843435), (160, 1474748), (176, 1340680), (220, 1072544), (242, 975040), (277, 851840), (320, 737374), (352, 670340), (440, 536272), (484, 487520), (554, 425920), (605, 390016), (640, 368687), (704, 335170), (880, 268136), (968, 243760), (1108, 212960), (1210, 195008), (1331, 177280), (1385, 170368), (1408, 167585), (1760, 134068), (1936, 121880), (2216, 106480), (2420, 97504), (2662, 88640), (2770, 85184), (3047, 77440), (3520, 67034), (3872, 60940), (4432, 53240), (4840, 48752), (5324, 44320), (5540, 42592), (6094, 38720), (6655, 35456), (7040, 33517), (7744, 30470), (8864, 26620), (9680, 24376), (10648, 22160), (11080, 21296), (12188, 19360), (13310, 17728), (15235, 15488)]