796748520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16981}}^1$

素因数の和:17035

約数の個数: 128

約数和(自身を含む): 2641040640

約数和(自身を除く): 1844292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9384, 11730, 15640, 16981, 23460, 33962, 46920, 50943, 67924, 84905, 101886, 135848, 169810, 203772, 254715, 288677, 339620, 390563, 407544, 509430, 577354, 679240, 781126, 866031, 1018860, 1154708, 1171689, 1443385, 1562252, 1732062, 1952815, 2037720, 2309416, 2343378, 2886770, 3124504, 3464124, 3905630, 4330155, 4686756, 5773540, 5858445, 6639571, 6928248, 7811260, 8660310, 9373512, 11547080, 11716890, 13279142, 15622520, 17320620, 19918713, 23433780, 26558284, 33197855, 34641240, 39837426, 46867560, 53116568, 66395710, 79674852, 99593565, 132791420, 159349704, 199187130, 265582840, 398374260, 796748520]

約数ペア:

[(1, 796748520), (2, 398374260), (3, 265582840), (4, 199187130), (5, 159349704), (6, 132791420), (8, 99593565), (10, 79674852), (12, 66395710), (15, 53116568), (17, 46867560), (20, 39837426), (23, 34641240), (24, 33197855), (30, 26558284), (34, 23433780), (40, 19918713), (46, 17320620), (51, 15622520), (60, 13279142), (68, 11716890), (69, 11547080), (85, 9373512), (92, 8660310), (102, 7811260), (115, 6928248), (120, 6639571), (136, 5858445), (138, 5773540), (170, 4686756), (184, 4330155), (204, 3905630), (230, 3464124), (255, 3124504), (276, 2886770), (340, 2343378), (345, 2309416), (391, 2037720), (408, 1952815), (460, 1732062), (510, 1562252), (552, 1443385), (680, 1171689), (690, 1154708), (782, 1018860), (920, 866031), (1020, 781126), (1173, 679240), (1380, 577354), (1564, 509430), (1955, 407544), (2040, 390563), (2346, 339620), (2760, 288677), (3128, 254715), (3910, 203772), (4692, 169810), (5865, 135848), (7820, 101886), (9384, 84905), (11730, 67924), (15640, 50943), (16981, 46920), (23460, 33962)]