963946240

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 144

約数和(自身を含む): 2525402880

約数和(自身を除く): 1561456640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1429, 1984, 2108, 2176, 2480, 2635, 2720, 2858, 3968, 4216, 4352, 4960, 5270, 5440, 5716, 7145, 7936, 8432, 9920, 10540, 10880, 11432, 14290, 16864, 19840, 21080, 21760, 22864, 24293, 28580, 33728, 39680, 42160, 44299, 45728, 48586, 57160, 67456, 84320, 88598, 91456, 97172, 114320, 121465, 134912, 168640, 177196, 182912, 194344, 221495, 228640, 242930, 337280, 354392, 365824, 388688, 442990, 457280, 485860, 674560, 708784, 753083, 777376, 885980, 914560, 971720, 1417568, 1506166, 1554752, 1771960, 1829120, 1943440, 2835136, 3012332, 3109504, 3543920, 3765415, 3886880, 5670272, 6024664, 6219008, 7087840, 7530830, 7773760, 11340544, 12049328, 14175680, 15061660, 15547520, 24098656, 28351360, 30123320, 31095040, 48197312, 56702720, 60246640, 96394624, 120493280, 192789248, 240986560, 481973120, 963946240]

約数ペア:

[(1, 963946240), (2, 481973120), (4, 240986560), (5, 192789248), (8, 120493280), (10, 96394624), (16, 60246640), (17, 56702720), (20, 48197312), (31, 31095040), (32, 30123320), (34, 28351360), (40, 24098656), (62, 15547520), (64, 15061660), (68, 14175680), (80, 12049328), (85, 11340544), (124, 7773760), (128, 7530830), (136, 7087840), (155, 6219008), (160, 6024664), (170, 5670272), (248, 3886880), (256, 3765415), (272, 3543920), (310, 3109504), (320, 3012332), (340, 2835136), (496, 1943440), (527, 1829120), (544, 1771960), (620, 1554752), (640, 1506166), (680, 1417568), (992, 971720), (1054, 914560), (1088, 885980), (1240, 777376), (1280, 753083), (1360, 708784), (1429, 674560), (1984, 485860), (2108, 457280), (2176, 442990), (2480, 388688), (2635, 365824), (2720, 354392), (2858, 337280), (3968, 242930), (4216, 228640), (4352, 221495), (4960, 194344), (5270, 182912), (5440, 177196), (5716, 168640), (7145, 134912), (7936, 121465), (8432, 114320), (9920, 97172), (10540, 91456), (10880, 88598), (11432, 84320), (14290, 67456), (16864, 57160), (19840, 48586), (21080, 45728), (21760, 44299), (22864, 42160), (24293, 39680), (28580, 33728)]