119649840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1381}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 391747248

約数和(自身を除く): 272097408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1381, 1444, 1520, 1805, 2166, 2280, 2762, 2888, 3610, 4143, 4332, 4560, 5415, 5524, 5776, 6905, 7220, 8286, 8664, 10830, 11048, 13810, 14440, 16572, 17328, 20715, 21660, 22096, 26239, 27620, 28880, 33144, 41430, 43320, 52478, 55240, 66288, 78717, 82860, 86640, 104956, 110480, 131195, 157434, 165720, 209912, 262390, 314868, 331440, 393585, 419824, 498541, 524780, 629736, 787170, 997082, 1049560, 1259472, 1495623, 1574340, 1994164, 2099120, 2492705, 2991246, 3148680, 3988328, 4985410, 5982492, 6297360, 7478115, 7976656, 9970820, 11964984, 14956230, 19941640, 23929968, 29912460, 39883280, 59824920, 119649840]

約数ペア:

[(1, 119649840), (2, 59824920), (3, 39883280), (4, 29912460), (5, 23929968), (6, 19941640), (8, 14956230), (10, 11964984), (12, 9970820), (15, 7976656), (16, 7478115), (19, 6297360), (20, 5982492), (24, 4985410), (30, 3988328), (38, 3148680), (40, 2991246), (48, 2492705), (57, 2099120), (60, 1994164), (76, 1574340), (80, 1495623), (95, 1259472), (114, 1049560), (120, 997082), (152, 787170), (190, 629736), (228, 524780), (240, 498541), (285, 419824), (304, 393585), (361, 331440), (380, 314868), (456, 262390), (570, 209912), (722, 165720), (760, 157434), (912, 131195), (1083, 110480), (1140, 104956), (1381, 86640), (1444, 82860), (1520, 78717), (1805, 66288), (2166, 55240), (2280, 52478), (2762, 43320), (2888, 41430), (3610, 33144), (4143, 28880), (4332, 27620), (4560, 26239), (5415, 22096), (5524, 21660), (5776, 20715), (6905, 17328), (7220, 16572), (8286, 14440), (8664, 13810), (10830, 11048)]