355340040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 1168801920

約数和(自身を除く): 813461880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 241, 264, 330, 440, 482, 660, 723, 964, 1117, 1205, 1320, 1446, 1928, 2234, 2410, 2651, 2892, 3351, 3615, 4468, 4820, 5302, 5585, 5784, 6702, 7230, 7953, 8936, 9640, 10604, 11170, 12287, 13255, 13404, 14460, 15906, 16755, 21208, 22340, 24574, 26510, 26808, 28920, 31812, 33510, 36861, 39765, 44680, 49148, 53020, 61435, 63624, 67020, 73722, 79530, 98296, 106040, 122870, 134040, 147444, 159060, 184305, 245740, 269197, 294888, 318120, 368610, 491480, 538394, 737220, 807591, 1076788, 1345985, 1474440, 1615182, 2153576, 2691970, 2961167, 3230364, 4037955, 5383940, 5922334, 6460728, 8075910, 8883501, 10767880, 11844668, 14805835, 16151820, 17767002, 23689336, 29611670, 32303640, 35534004, 44417505, 59223340, 71068008, 88835010, 118446680, 177670020, 355340040]

約数ペア:

[(1, 355340040), (2, 177670020), (3, 118446680), (4, 88835010), (5, 71068008), (6, 59223340), (8, 44417505), (10, 35534004), (11, 32303640), (12, 29611670), (15, 23689336), (20, 17767002), (22, 16151820), (24, 14805835), (30, 11844668), (33, 10767880), (40, 8883501), (44, 8075910), (55, 6460728), (60, 5922334), (66, 5383940), (88, 4037955), (110, 3230364), (120, 2961167), (132, 2691970), (165, 2153576), (220, 1615182), (241, 1474440), (264, 1345985), (330, 1076788), (440, 807591), (482, 737220), (660, 538394), (723, 491480), (964, 368610), (1117, 318120), (1205, 294888), (1320, 269197), (1446, 245740), (1928, 184305), (2234, 159060), (2410, 147444), (2651, 134040), (2892, 122870), (3351, 106040), (3615, 98296), (4468, 79530), (4820, 73722), (5302, 67020), (5585, 63624), (5784, 61435), (6702, 53020), (7230, 49148), (7953, 44680), (8936, 39765), (9640, 36861), (10604, 33510), (11170, 31812), (12287, 28920), (13255, 26808), (13404, 26510), (14460, 24574), (15906, 22340), (16755, 21208)]