180954480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5711

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 494002320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 5669, 6384, 7980, 10640, 11338, 15960, 17007, 22676, 28345, 31920, 34014, 39683, 45352, 56690, 68028, 79366, 85035, 90704, 107711, 113380, 119049, 136056, 158732, 170070, 198415, 215422, 226760, 238098, 272112, 317464, 323133, 340140, 396830, 430844, 453520, 476196, 538555, 595245, 634928, 646266, 680280, 753977, 793660, 861688, 952392, 1077110, 1190490, 1292532, 1360560, 1507954, 1587320, 1615665, 1723376, 1904784, 2154220, 2261931, 2380980, 2585064, 3015908, 3174640, 3231330, 3769885, 4308440, 4523862, 4761960, 5170128, 6031816, 6462660, 7539770, 8616880, 9047724, 9523920, 11309655, 12063632, 12925320, 15079540, 18095448, 22619310, 25850640, 30159080, 36190896, 45238620, 60318160, 90477240, 180954480]

約数ペア:

[(1, 180954480), (2, 90477240), (3, 60318160), (4, 45238620), (5, 36190896), (6, 30159080), (7, 25850640), (8, 22619310), (10, 18095448), (12, 15079540), (14, 12925320), (15, 12063632), (16, 11309655), (19, 9523920), (20, 9047724), (21, 8616880), (24, 7539770), (28, 6462660), (30, 6031816), (35, 5170128), (38, 4761960), (40, 4523862), (42, 4308440), (48, 3769885), (56, 3231330), (57, 3174640), (60, 3015908), (70, 2585064), (76, 2380980), (80, 2261931), (84, 2154220), (95, 1904784), (105, 1723376), (112, 1615665), (114, 1587320), (120, 1507954), (133, 1360560), (140, 1292532), (152, 1190490), (168, 1077110), (190, 952392), (210, 861688), (228, 793660), (240, 753977), (266, 680280), (280, 646266), (285, 634928), (304, 595245), (336, 538555), (380, 476196), (399, 453520), (420, 430844), (456, 396830), (532, 340140), (560, 323133), (570, 317464), (665, 272112), (760, 238098), (798, 226760), (840, 215422), (912, 198415), (1064, 170070), (1140, 158732), (1330, 136056), (1520, 119049), (1596, 113380), (1680, 107711), (1995, 90704), (2128, 85035), (2280, 79366), (2660, 68028), (3192, 56690), (3990, 45352), (4560, 39683), (5320, 34014), (5669, 31920), (6384, 28345), (7980, 22676), (10640, 17007), (11338, 15960)]