190964160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 168

約数和(自身を含む): 668219136

約数和(自身を除く): 477254976

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, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1087, 1098, 1220, 1440, 1464, 1830, 1952, 2174, 2196, 2440, 2745, 2880, 2928, 3261, 3660, 3904, 4348, 4392, 4880, 5435, 5490, 5856, 6522, 7320, 8696, 8784, 9760, 9783, 10870, 10980, 11712, 13044, 14640, 16305, 17392, 17568, 19520, 19566, 21740, 21960, 26088, 29280, 32610, 34784, 35136, 39132, 43480, 43920, 48915, 52176, 58560, 65220, 66307, 69568, 78264, 86960, 87840, 97830, 104352, 130440, 132614, 156528, 173920, 175680, 195660, 198921, 208704, 260880, 265228, 313056, 331535, 347840, 391320, 397842, 521760, 530456, 596763, 626112, 663070, 782640, 795684, 994605, 1043520, 1060912, 1193526, 1326140, 1565280, 1591368, 1989210, 2121824, 2387052, 2652280, 2983815, 3130560, 3182736, 3978420, 4243648, 4774104, 5304560, 5967630, 6365472, 7956840, 9548208, 10609120, 11935260, 12730944, 15913680, 19096416, 21218240, 23870520, 31827360, 38192832, 47741040, 63654720, 95482080, 190964160]

約数ペア:

[(1, 190964160), (2, 95482080), (3, 63654720), (4, 47741040), (5, 38192832), (6, 31827360), (8, 23870520), (9, 21218240), (10, 19096416), (12, 15913680), (15, 12730944), (16, 11935260), (18, 10609120), (20, 9548208), (24, 7956840), (30, 6365472), (32, 5967630), (36, 5304560), (40, 4774104), (45, 4243648), (48, 3978420), (60, 3182736), (61, 3130560), (64, 2983815), (72, 2652280), (80, 2387052), (90, 2121824), (96, 1989210), (120, 1591368), (122, 1565280), (144, 1326140), (160, 1193526), (180, 1060912), (183, 1043520), (192, 994605), (240, 795684), (244, 782640), (288, 663070), (305, 626112), (320, 596763), (360, 530456), (366, 521760), (480, 397842), (488, 391320), (549, 347840), (576, 331535), (610, 313056), (720, 265228), (732, 260880), (915, 208704), (960, 198921), (976, 195660), (1087, 175680), (1098, 173920), (1220, 156528), (1440, 132614), (1464, 130440), (1830, 104352), (1952, 97830), (2174, 87840), (2196, 86960), (2440, 78264), (2745, 69568), (2880, 66307), (2928, 65220), (3261, 58560), (3660, 52176), (3904, 48915), (4348, 43920), (4392, 43480), (4880, 39132), (5435, 35136), (5490, 34784), (5856, 32610), (6522, 29280), (7320, 26088), (8696, 21960), (8784, 21740), (9760, 19566), (9783, 19520), (10870, 17568), (10980, 17392), (11712, 16305), (13044, 14640)]