356348040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 128

約数和(自身を含む): 1141257600

約数和(自身を除く): 784909560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 570, 584, 730, 760, 876, 1095, 1140, 1387, 1460, 1752, 2141, 2190, 2280, 2774, 2920, 4161, 4282, 4380, 5548, 6423, 6935, 8322, 8564, 8760, 10705, 11096, 12846, 13870, 16644, 17128, 20805, 21410, 25692, 27740, 32115, 33288, 40679, 41610, 42820, 51384, 55480, 64230, 81358, 83220, 85640, 122037, 128460, 156293, 162716, 166440, 203395, 244074, 256920, 312586, 325432, 406790, 468879, 488148, 610185, 625172, 781465, 813580, 937758, 976296, 1220370, 1250344, 1562930, 1627160, 1875516, 2344395, 2440740, 2969567, 3125860, 3751032, 4688790, 4881480, 5939134, 6251720, 8908701, 9377580, 11878268, 14847835, 17817402, 18755160, 23756536, 29695670, 35634804, 44543505, 59391340, 71269608, 89087010, 118782680, 178174020, 356348040]

約数ペア:

[(1, 356348040), (2, 178174020), (3, 118782680), (4, 89087010), (5, 71269608), (6, 59391340), (8, 44543505), (10, 35634804), (12, 29695670), (15, 23756536), (19, 18755160), (20, 17817402), (24, 14847835), (30, 11878268), (38, 9377580), (40, 8908701), (57, 6251720), (60, 5939134), (73, 4881480), (76, 4688790), (95, 3751032), (114, 3125860), (120, 2969567), (146, 2440740), (152, 2344395), (190, 1875516), (219, 1627160), (228, 1562930), (285, 1250344), (292, 1220370), (365, 976296), (380, 937758), (438, 813580), (456, 781465), (570, 625172), (584, 610185), (730, 488148), (760, 468879), (876, 406790), (1095, 325432), (1140, 312586), (1387, 256920), (1460, 244074), (1752, 203395), (2141, 166440), (2190, 162716), (2280, 156293), (2774, 128460), (2920, 122037), (4161, 85640), (4282, 83220), (4380, 81358), (5548, 64230), (6423, 55480), (6935, 51384), (8322, 42820), (8564, 41610), (8760, 40679), (10705, 33288), (11096, 32115), (12846, 27740), (13870, 25692), (16644, 21410), (17128, 20805)]