183799720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 470564640

約数和(自身を除く): 286764920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 41, 52, 65, 74, 82, 104, 130, 148, 164, 185, 205, 233, 260, 296, 328, 370, 410, 466, 481, 520, 533, 740, 820, 932, 962, 1066, 1165, 1480, 1517, 1640, 1864, 1924, 2132, 2330, 2405, 2665, 3029, 3034, 3848, 4264, 4660, 4810, 5330, 6058, 6068, 7585, 8621, 9320, 9553, 9620, 10660, 12116, 12136, 15145, 15170, 17242, 19106, 19240, 19721, 21320, 24232, 30290, 30340, 34484, 38212, 39442, 43105, 47765, 60580, 60680, 68968, 76424, 78884, 86210, 95530, 98605, 112073, 121160, 124189, 157768, 172420, 191060, 197210, 224146, 248378, 344840, 353461, 382120, 394420, 448292, 496756, 560365, 620945, 706922, 788840, 896584, 993512, 1120730, 1241890, 1413844, 1767305, 2241460, 2483780, 2827688, 3534610, 4482920, 4594993, 4967560, 7069220, 9189986, 14138440, 18379972, 22974965, 36759944, 45949930, 91899860, 183799720]

約数ペア:

[(1, 183799720), (2, 91899860), (4, 45949930), (5, 36759944), (8, 22974965), (10, 18379972), (13, 14138440), (20, 9189986), (26, 7069220), (37, 4967560), (40, 4594993), (41, 4482920), (52, 3534610), (65, 2827688), (74, 2483780), (82, 2241460), (104, 1767305), (130, 1413844), (148, 1241890), (164, 1120730), (185, 993512), (205, 896584), (233, 788840), (260, 706922), (296, 620945), (328, 560365), (370, 496756), (410, 448292), (466, 394420), (481, 382120), (520, 353461), (533, 344840), (740, 248378), (820, 224146), (932, 197210), (962, 191060), (1066, 172420), (1165, 157768), (1480, 124189), (1517, 121160), (1640, 112073), (1864, 98605), (1924, 95530), (2132, 86210), (2330, 78884), (2405, 76424), (2665, 68968), (3029, 60680), (3034, 60580), (3848, 47765), (4264, 43105), (4660, 39442), (4810, 38212), (5330, 34484), (6058, 30340), (6068, 30290), (7585, 24232), (8621, 21320), (9320, 19721), (9553, 19240), (9620, 19106), (10660, 17242), (12116, 15170), (12136, 15145)]