79328040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 128

約数和(自身を含む): 273369600

約数和(自身を除く): 194041560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3163, 4180, 5016, 6270, 6326, 8360, 9489, 12540, 12652, 15815, 18978, 25080, 25304, 31630, 34793, 37956, 47445, 60097, 63260, 69586, 75912, 94890, 104379, 120194, 126520, 139172, 173965, 180291, 189780, 208758, 240388, 278344, 300485, 347930, 360582, 379560, 417516, 480776, 521895, 600970, 661067, 695860, 721164, 835032, 901455, 1043790, 1201940, 1322134, 1391720, 1442328, 1802910, 1983201, 2087580, 2403880, 2644268, 3305335, 3605820, 3966402, 4175160, 5288536, 6610670, 7211640, 7932804, 9916005, 13221340, 15865608, 19832010, 26442680, 39664020, 79328040]

約数ペア:

[(1, 79328040), (2, 39664020), (3, 26442680), (4, 19832010), (5, 15865608), (6, 13221340), (8, 9916005), (10, 7932804), (11, 7211640), (12, 6610670), (15, 5288536), (19, 4175160), (20, 3966402), (22, 3605820), (24, 3305335), (30, 2644268), (33, 2403880), (38, 2087580), (40, 1983201), (44, 1802910), (55, 1442328), (57, 1391720), (60, 1322134), (66, 1201940), (76, 1043790), (88, 901455), (95, 835032), (110, 721164), (114, 695860), (120, 661067), (132, 600970), (152, 521895), (165, 480776), (190, 417516), (209, 379560), (220, 360582), (228, 347930), (264, 300485), (285, 278344), (330, 240388), (380, 208758), (418, 189780), (440, 180291), (456, 173965), (570, 139172), (627, 126520), (660, 120194), (760, 104379), (836, 94890), (1045, 75912), (1140, 69586), (1254, 63260), (1320, 60097), (1672, 47445), (2090, 37956), (2280, 34793), (2508, 31630), (3135, 25304), (3163, 25080), (4180, 18978), (5016, 15815), (6270, 12652), (6326, 12540), (8360, 9489)]