1252254240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1049}}^1$

素因数の和:1899

約数の個数: 144

約数和(自身を含む): 4282551000

約数和(自身を除く): 3030296760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 829, 1049, 1440, 1658, 2098, 2487, 3147, 3316, 4145, 4196, 4974, 5245, 6294, 6632, 7461, 8290, 8392, 9441, 9948, 10490, 12435, 12588, 13264, 14922, 15735, 16580, 16784, 18882, 19896, 20980, 24870, 25176, 26528, 29844, 31470, 33160, 33568, 37305, 37764, 39792, 41960, 47205, 49740, 50352, 59688, 62940, 66320, 74610, 75528, 79584, 83920, 94410, 99480, 100704, 119376, 125880, 132640, 149220, 151056, 167840, 188820, 198960, 238752, 251760, 298440, 302112, 377640, 397920, 503520, 596880, 755280, 869621, 1193760, 1510560, 1739242, 2608863, 3478484, 4348105, 5217726, 6956968, 7826589, 8696210, 10435452, 13044315, 13913936, 15653178, 17392420, 20870904, 26088630, 27827872, 31306356, 34784840, 39132945, 41741808, 52177260, 62612712, 69569680, 78265890, 83483616, 104354520, 125225424, 139139360, 156531780, 208709040, 250450848, 313063560, 417418080, 626127120, 1252254240]

約数ペア:

[(1, 1252254240), (2, 626127120), (3, 417418080), (4, 313063560), (5, 250450848), (6, 208709040), (8, 156531780), (9, 139139360), (10, 125225424), (12, 104354520), (15, 83483616), (16, 78265890), (18, 69569680), (20, 62612712), (24, 52177260), (30, 41741808), (32, 39132945), (36, 34784840), (40, 31306356), (45, 27827872), (48, 26088630), (60, 20870904), (72, 17392420), (80, 15653178), (90, 13913936), (96, 13044315), (120, 10435452), (144, 8696210), (160, 7826589), (180, 6956968), (240, 5217726), (288, 4348105), (360, 3478484), (480, 2608863), (720, 1739242), (829, 1510560), (1049, 1193760), (1440, 869621), (1658, 755280), (2098, 596880), (2487, 503520), (3147, 397920), (3316, 377640), (4145, 302112), (4196, 298440), (4974, 251760), (5245, 238752), (6294, 198960), (6632, 188820), (7461, 167840), (8290, 151056), (8392, 149220), (9441, 132640), (9948, 125880), (10490, 119376), (12435, 100704), (12588, 99480), (13264, 94410), (14922, 83920), (15735, 79584), (16580, 75528), (16784, 74610), (18882, 66320), (19896, 62940), (20980, 59688), (24870, 50352), (25176, 49740), (26528, 47205), (29844, 41960), (31470, 39792), (33160, 37764), (33568, 37305)]