790977360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1$

素因数の和:8485

約数の個数: 160

約数和(自身を含む): 2709469440

約数和(自身を除く): 1918492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 8429, 9384, 11730, 15640, 16858, 18768, 23460, 25287, 31280, 33716, 42145, 46920, 50574, 67432, 84290, 93840, 101148, 126435, 134864, 143293, 168580, 193867, 202296, 252870, 286586, 337160, 387734, 404592, 429879, 505740, 573172, 581601, 674320, 716465, 775468, 859758, 969335, 1011480, 1146344, 1163202, 1432930, 1550936, 1719516, 1938670, 2022960, 2149395, 2292688, 2326404, 2865860, 2908005, 3101872, 3295739, 3439032, 3877340, 4298790, 4652808, 5731720, 5816010, 6591478, 6878064, 7754680, 8597580, 9305616, 9887217, 11463440, 11632020, 13182956, 15509360, 16478695, 17195160, 19774434, 23264040, 26365912, 32957390, 34390320, 39548868, 46528080, 49436085, 52731824, 65914780, 79097736, 98872170, 131829560, 158195472, 197744340, 263659120, 395488680, 790977360]

約数ペア:

[(1, 790977360), (2, 395488680), (3, 263659120), (4, 197744340), (5, 158195472), (6, 131829560), (8, 98872170), (10, 79097736), (12, 65914780), (15, 52731824), (16, 49436085), (17, 46528080), (20, 39548868), (23, 34390320), (24, 32957390), (30, 26365912), (34, 23264040), (40, 19774434), (46, 17195160), (48, 16478695), (51, 15509360), (60, 13182956), (68, 11632020), (69, 11463440), (80, 9887217), (85, 9305616), (92, 8597580), (102, 7754680), (115, 6878064), (120, 6591478), (136, 5816010), (138, 5731720), (170, 4652808), (184, 4298790), (204, 3877340), (230, 3439032), (240, 3295739), (255, 3101872), (272, 2908005), (276, 2865860), (340, 2326404), (345, 2292688), (368, 2149395), (391, 2022960), (408, 1938670), (460, 1719516), (510, 1550936), (552, 1432930), (680, 1163202), (690, 1146344), (782, 1011480), (816, 969335), (920, 859758), (1020, 775468), (1104, 716465), (1173, 674320), (1360, 581601), (1380, 573172), (1564, 505740), (1840, 429879), (1955, 404592), (2040, 387734), (2346, 337160), (2760, 286586), (3128, 252870), (3910, 202296), (4080, 193867), (4692, 168580), (5520, 143293), (5865, 134864), (6256, 126435), (7820, 101148), (8429, 93840), (9384, 84290), (11730, 67432), (15640, 50574), (16858, 46920), (18768, 42145), (23460, 33716), (25287, 31280)]