63654720

素因数分解:

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

素因数の和:1168

約数の個数: 112

約数和(自身を含む): 205605888

約数和(自身を除く): 141951168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1087, 1220, 1464, 1830, 1952, 2174, 2440, 2928, 3261, 3660, 3904, 4348, 4880, 5435, 5856, 6522, 7320, 8696, 9760, 10870, 11712, 13044, 14640, 16305, 17392, 19520, 21740, 26088, 29280, 32610, 34784, 43480, 52176, 58560, 65220, 66307, 69568, 86960, 104352, 130440, 132614, 173920, 198921, 208704, 260880, 265228, 331535, 347840, 397842, 521760, 530456, 663070, 795684, 994605, 1043520, 1060912, 1326140, 1591368, 1989210, 2121824, 2652280, 3182736, 3978420, 4243648, 5304560, 6365472, 7956840, 10609120, 12730944, 15913680, 21218240, 31827360, 63654720]

約数ペア:

[(1, 63654720), (2, 31827360), (3, 21218240), (4, 15913680), (5, 12730944), (6, 10609120), (8, 7956840), (10, 6365472), (12, 5304560), (15, 4243648), (16, 3978420), (20, 3182736), (24, 2652280), (30, 2121824), (32, 1989210), (40, 1591368), (48, 1326140), (60, 1060912), (61, 1043520), (64, 994605), (80, 795684), (96, 663070), (120, 530456), (122, 521760), (160, 397842), (183, 347840), (192, 331535), (240, 265228), (244, 260880), (305, 208704), (320, 198921), (366, 173920), (480, 132614), (488, 130440), (610, 104352), (732, 86960), (915, 69568), (960, 66307), (976, 65220), (1087, 58560), (1220, 52176), (1464, 43480), (1830, 34784), (1952, 32610), (2174, 29280), (2440, 26088), (2928, 21740), (3261, 19520), (3660, 17392), (3904, 16305), (4348, 14640), (4880, 13044), (5435, 11712), (5856, 10870), (6522, 9760), (7320, 8696)]