119682680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 185136520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 59, 65, 83, 94, 104, 118, 130, 166, 188, 235, 236, 260, 295, 332, 376, 415, 470, 472, 520, 590, 611, 664, 767, 830, 940, 1079, 1180, 1222, 1534, 1660, 1880, 2158, 2360, 2444, 2773, 3055, 3068, 3320, 3835, 3901, 4316, 4888, 4897, 5395, 5546, 6110, 6136, 7670, 7802, 8632, 9794, 10790, 11092, 12220, 13865, 15340, 15604, 19505, 19588, 21580, 22184, 24440, 24485, 27730, 30680, 31208, 36049, 39010, 39176, 43160, 48970, 50713, 55460, 63661, 72098, 78020, 97940, 101426, 110920, 127322, 144196, 156040, 180245, 195880, 202852, 230159, 253565, 254644, 288392, 318305, 360490, 405704, 460318, 507130, 509288, 636610, 720980, 920636, 1014260, 1150795, 1273220, 1441960, 1841272, 2028520, 2301590, 2546440, 2992067, 4603180, 5984134, 9206360, 11968268, 14960335, 23936536, 29920670, 59841340, 119682680]

約数ペア:

[(1, 119682680), (2, 59841340), (4, 29920670), (5, 23936536), (8, 14960335), (10, 11968268), (13, 9206360), (20, 5984134), (26, 4603180), (40, 2992067), (47, 2546440), (52, 2301590), (59, 2028520), (65, 1841272), (83, 1441960), (94, 1273220), (104, 1150795), (118, 1014260), (130, 920636), (166, 720980), (188, 636610), (235, 509288), (236, 507130), (260, 460318), (295, 405704), (332, 360490), (376, 318305), (415, 288392), (470, 254644), (472, 253565), (520, 230159), (590, 202852), (611, 195880), (664, 180245), (767, 156040), (830, 144196), (940, 127322), (1079, 110920), (1180, 101426), (1222, 97940), (1534, 78020), (1660, 72098), (1880, 63661), (2158, 55460), (2360, 50713), (2444, 48970), (2773, 43160), (3055, 39176), (3068, 39010), (3320, 36049), (3835, 31208), (3901, 30680), (4316, 27730), (4888, 24485), (4897, 24440), (5395, 22184), (5546, 21580), (6110, 19588), (6136, 19505), (7670, 15604), (7802, 15340), (8632, 13865), (9794, 12220), (10790, 11092)]