445132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 1623271104

約数和(自身を除く): 1178139024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 144, 153, 164, 170, 180, 204, 205, 240, 246, 255, 272, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 887, 984, 1020, 1224, 1230, 1360, 1394, 1476, 1530, 1640, 1774, 1845, 1968, 2040, 2091, 2448, 2460, 2661, 2788, 2952, 3060, 3280, 3485, 3548, 3690, 4080, 4182, 4435, 4920, 5322, 5576, 5904, 6120, 6273, 6970, 7096, 7380, 7983, 8364, 8870, 9840, 10455, 10644, 11152, 12240, 12546, 13305, 13940, 14192, 14760, 15079, 15966, 16728, 17740, 20910, 21288, 25092, 26610, 27880, 29520, 30158, 31365, 31932, 33456, 35480, 36367, 39915, 41820, 42576, 45237, 50184, 53220, 55760, 60316, 62730, 63864, 70960, 72734, 75395, 79830, 83640, 90474, 100368, 106440, 109101, 120632, 125460, 127728, 135711, 145468, 150790, 159660, 167280, 180948, 181835, 212880, 218202, 226185, 241264, 250920, 271422, 290936, 301580, 319320, 327303, 361896, 363670, 436404, 452370, 501840, 542844, 545505, 581872, 603160, 618239, 638640, 654606, 678555, 723792, 727340, 872808, 904740, 1085688, 1091010, 1206320, 1236478, 1309212, 1357110, 1454680, 1636515, 1745616, 1809480, 1854717, 2171376, 2182020, 2472956, 2618424, 2714220, 2909360, 3091195, 3273030, 3618960, 3709434, 4364040, 4945912, 5236848, 5428440, 5564151, 6182390, 6546060, 7418868, 8728080, 9273585, 9891824, 10856880, 11128302, 12364780, 13092120, 14837736, 18547170, 22256604, 24729560, 26184240, 27820755, 29675472, 37094340, 44513208, 49459120, 55641510, 74188680, 89026416, 111283020, 148377360, 222566040, 445132080]

約数ペア:

[(1, 445132080), (2, 222566040), (3, 148377360), (4, 111283020), (5, 89026416), (6, 74188680), (8, 55641510), (9, 49459120), (10, 44513208), (12, 37094340), (15, 29675472), (16, 27820755), (17, 26184240), (18, 24729560), (20, 22256604), (24, 18547170), (30, 14837736), (34, 13092120), (36, 12364780), (40, 11128302), (41, 10856880), (45, 9891824), (48, 9273585), (51, 8728080), (60, 7418868), (68, 6546060), (72, 6182390), (80, 5564151), (82, 5428440), (85, 5236848), (90, 4945912), (102, 4364040), (120, 3709434), (123, 3618960), (136, 3273030), (144, 3091195), (153, 2909360), (164, 2714220), (170, 2618424), (180, 2472956), (204, 2182020), (205, 2171376), (240, 1854717), (246, 1809480), (255, 1745616), (272, 1636515), (306, 1454680), (328, 1357110), (340, 1309212), (360, 1236478), (369, 1206320), (408, 1091010), (410, 1085688), (492, 904740), (510, 872808), (612, 727340), (615, 723792), (656, 678555), (680, 654606), (697, 638640), (720, 618239), (738, 603160), (765, 581872), (816, 545505), (820, 542844), (887, 501840), (984, 452370), (1020, 436404), (1224, 363670), (1230, 361896), (1360, 327303), (1394, 319320), (1476, 301580), (1530, 290936), (1640, 271422), (1774, 250920), (1845, 241264), (1968, 226185), (2040, 218202), (2091, 212880), (2448, 181835), (2460, 180948), (2661, 167280), (2788, 159660), (2952, 150790), (3060, 145468), (3280, 135711), (3485, 127728), (3548, 125460), (3690, 120632), (4080, 109101), (4182, 106440), (4435, 100368), (4920, 90474), (5322, 83640), (5576, 79830), (5904, 75395), (6120, 72734), (6273, 70960), (6970, 63864), (7096, 62730), (7380, 60316), (7983, 55760), (8364, 53220), (8870, 50184), (9840, 45237), (10455, 42576), (10644, 41820), (11152, 39915), (12240, 36367), (12546, 35480), (13305, 33456), (13940, 31932), (14192, 31365), (14760, 30158), (15079, 29520), (15966, 27880), (16728, 26610), (17740, 25092), (20910, 21288)]