87579240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6133}}^1$

素因数の和:6171

約数の個数: 128

約数和(自身を含む): 317986560

約数和(自身を除く): 230407320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6133, 7140, 12266, 14280, 18399, 24532, 30665, 36798, 42931, 49064, 61330, 73596, 85862, 91995, 104261, 122660, 128793, 147192, 171724, 183990, 208522, 214655, 245320, 257586, 312783, 343448, 367980, 417044, 429310, 515172, 521305, 625566, 643965, 729827, 735960, 834088, 858620, 1030344, 1042610, 1251132, 1287930, 1459654, 1563915, 1717240, 2085220, 2189481, 2502264, 2575860, 2919308, 3127830, 3649135, 4170440, 4378962, 5151720, 5838616, 6255660, 7298270, 8757924, 10947405, 12511320, 14596540, 17515848, 21894810, 29193080, 43789620, 87579240]

約数ペア:

[(1, 87579240), (2, 43789620), (3, 29193080), (4, 21894810), (5, 17515848), (6, 14596540), (7, 12511320), (8, 10947405), (10, 8757924), (12, 7298270), (14, 6255660), (15, 5838616), (17, 5151720), (20, 4378962), (21, 4170440), (24, 3649135), (28, 3127830), (30, 2919308), (34, 2575860), (35, 2502264), (40, 2189481), (42, 2085220), (51, 1717240), (56, 1563915), (60, 1459654), (68, 1287930), (70, 1251132), (84, 1042610), (85, 1030344), (102, 858620), (105, 834088), (119, 735960), (120, 729827), (136, 643965), (140, 625566), (168, 521305), (170, 515172), (204, 429310), (210, 417044), (238, 367980), (255, 343448), (280, 312783), (340, 257586), (357, 245320), (408, 214655), (420, 208522), (476, 183990), (510, 171724), (595, 147192), (680, 128793), (714, 122660), (840, 104261), (952, 91995), (1020, 85862), (1190, 73596), (1428, 61330), (1785, 49064), (2040, 42931), (2380, 36798), (2856, 30665), (3570, 24532), (4760, 18399), (6133, 14280), (7140, 12266)]