132279720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 427472640

約数和(自身を除く): 295192920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1063, 1220, 1464, 1830, 2040, 2074, 2126, 2440, 3111, 3189, 3660, 4148, 4252, 5185, 5315, 6222, 6378, 7320, 8296, 8504, 10370, 10630, 12444, 12756, 15555, 15945, 18071, 20740, 21260, 24888, 25512, 31110, 31890, 36142, 41480, 42520, 54213, 62220, 63780, 64843, 72284, 90355, 108426, 124440, 127560, 129686, 144568, 180710, 194529, 216852, 259372, 271065, 324215, 361420, 389058, 433704, 518744, 542130, 648430, 722840, 778116, 972645, 1084260, 1102331, 1296860, 1556232, 1945290, 2168520, 2204662, 2593720, 3306993, 3890580, 4409324, 5511655, 6613986, 7781160, 8818648, 11023310, 13227972, 16534965, 22046620, 26455944, 33069930, 44093240, 66139860, 132279720]

約数ペア:

[(1, 132279720), (2, 66139860), (3, 44093240), (4, 33069930), (5, 26455944), (6, 22046620), (8, 16534965), (10, 13227972), (12, 11023310), (15, 8818648), (17, 7781160), (20, 6613986), (24, 5511655), (30, 4409324), (34, 3890580), (40, 3306993), (51, 2593720), (60, 2204662), (61, 2168520), (68, 1945290), (85, 1556232), (102, 1296860), (120, 1102331), (122, 1084260), (136, 972645), (170, 778116), (183, 722840), (204, 648430), (244, 542130), (255, 518744), (305, 433704), (340, 389058), (366, 361420), (408, 324215), (488, 271065), (510, 259372), (610, 216852), (680, 194529), (732, 180710), (915, 144568), (1020, 129686), (1037, 127560), (1063, 124440), (1220, 108426), (1464, 90355), (1830, 72284), (2040, 64843), (2074, 63780), (2126, 62220), (2440, 54213), (3111, 42520), (3189, 41480), (3660, 36142), (4148, 31890), (4252, 31110), (5185, 25512), (5315, 24888), (6222, 21260), (6378, 20740), (7320, 18071), (8296, 15945), (8504, 15555), (10370, 12756), (10630, 12444)]