91415520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3054

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 274367520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3023, 3024, 3360, 3780, 4320, 5040, 6046, 6048, 7560, 9069, 10080, 12092, 15115, 15120, 18138, 21161, 24184, 27207, 30230, 30240, 36276, 42322, 45345, 48368, 54414, 60460, 63483, 72552, 81621, 84644, 90690, 96736, 105805, 108828, 120920, 126966, 136035, 145104, 163242, 169288, 181380, 190449, 211610, 217656, 241840, 253932, 272070, 290208, 317415, 326484, 338576, 362760, 380898, 408105, 423220, 435312, 483680, 507864, 544140, 571347, 634830, 652968, 677152, 725520, 761796, 816210, 846440, 870624, 952245, 1015728, 1088280, 1142694, 1269660, 1305936, 1451040, 1523592, 1632420, 1692880, 1904490, 2031456, 2176560, 2285388, 2539320, 2611872, 2856735, 3047184, 3264840, 3385760, 3808980, 4353120, 4570776, 5078640, 5713470, 6094368, 6529680, 7617960, 9141552, 10157280, 11426940, 13059360, 15235920, 18283104, 22853880, 30471840, 45707760, 91415520]

約数ペア:

[(1, 91415520), (2, 45707760), (3, 30471840), (4, 22853880), (5, 18283104), (6, 15235920), (7, 13059360), (8, 11426940), (9, 10157280), (10, 9141552), (12, 7617960), (14, 6529680), (15, 6094368), (16, 5713470), (18, 5078640), (20, 4570776), (21, 4353120), (24, 3808980), (27, 3385760), (28, 3264840), (30, 3047184), (32, 2856735), (35, 2611872), (36, 2539320), (40, 2285388), (42, 2176560), (45, 2031456), (48, 1904490), (54, 1692880), (56, 1632420), (60, 1523592), (63, 1451040), (70, 1305936), (72, 1269660), (80, 1142694), (84, 1088280), (90, 1015728), (96, 952245), (105, 870624), (108, 846440), (112, 816210), (120, 761796), (126, 725520), (135, 677152), (140, 652968), (144, 634830), (160, 571347), (168, 544140), (180, 507864), (189, 483680), (210, 435312), (216, 423220), (224, 408105), (240, 380898), (252, 362760), (270, 338576), (280, 326484), (288, 317415), (315, 290208), (336, 272070), (360, 253932), (378, 241840), (420, 217656), (432, 211610), (480, 190449), (504, 181380), (540, 169288), (560, 163242), (630, 145104), (672, 136035), (720, 126966), (756, 120920), (840, 108828), (864, 105805), (945, 96736), (1008, 90690), (1080, 84644), (1120, 81621), (1260, 72552), (1440, 63483), (1512, 60460), (1680, 54414), (1890, 48368), (2016, 45345), (2160, 42322), (2520, 36276), (3023, 30240), (3024, 30230), (3360, 27207), (3780, 24184), (4320, 21161), (5040, 18138), (6046, 15120), (6048, 15115), (7560, 12092), (9069, 10080)]