197546160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2075

約数の個数: 160

約数和(自身を含む): 712097280

約数和(自身を除く): 514551120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 1993, 2065, 2360, 2478, 2832, 3304, 3540, 3986, 4130, 4720, 4956, 5979, 6195, 6608, 7080, 7972, 8260, 9912, 9965, 11958, 12390, 13951, 14160, 15944, 16520, 19824, 19930, 23916, 24780, 27902, 29895, 31888, 33040, 39860, 41853, 47832, 49560, 55804, 59790, 69755, 79720, 83706, 95664, 99120, 111608, 117587, 119580, 139510, 159440, 167412, 209265, 223216, 235174, 239160, 279020, 334824, 352761, 418530, 470348, 478320, 558040, 587935, 669648, 705522, 823109, 837060, 940696, 1116080, 1175870, 1411044, 1646218, 1674120, 1763805, 1881392, 2351740, 2469327, 2822088, 3292436, 3348240, 3527610, 4115545, 4703480, 4938654, 5644176, 6584872, 7055220, 8231090, 9406960, 9877308, 12346635, 13169744, 14110440, 16462180, 19754616, 24693270, 28220880, 32924360, 39509232, 49386540, 65848720, 98773080, 197546160]

約数ペア:

[(1, 197546160), (2, 98773080), (3, 65848720), (4, 49386540), (5, 39509232), (6, 32924360), (7, 28220880), (8, 24693270), (10, 19754616), (12, 16462180), (14, 14110440), (15, 13169744), (16, 12346635), (20, 9877308), (21, 9406960), (24, 8231090), (28, 7055220), (30, 6584872), (35, 5644176), (40, 4938654), (42, 4703480), (48, 4115545), (56, 3527610), (59, 3348240), (60, 3292436), (70, 2822088), (80, 2469327), (84, 2351740), (105, 1881392), (112, 1763805), (118, 1674120), (120, 1646218), (140, 1411044), (168, 1175870), (177, 1116080), (210, 940696), (236, 837060), (240, 823109), (280, 705522), (295, 669648), (336, 587935), (354, 558040), (413, 478320), (420, 470348), (472, 418530), (560, 352761), (590, 334824), (708, 279020), (826, 239160), (840, 235174), (885, 223216), (944, 209265), (1180, 167412), (1239, 159440), (1416, 139510), (1652, 119580), (1680, 117587), (1770, 111608), (1993, 99120), (2065, 95664), (2360, 83706), (2478, 79720), (2832, 69755), (3304, 59790), (3540, 55804), (3986, 49560), (4130, 47832), (4720, 41853), (4956, 39860), (5979, 33040), (6195, 31888), (6608, 29895), (7080, 27902), (7972, 24780), (8260, 23916), (9912, 19930), (9965, 19824), (11958, 16520), (12390, 15944), (13951, 14160)]