11610040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 28576800

約数和(自身を除く): 16966760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 269, 332, 415, 520, 538, 664, 830, 1076, 1079, 1345, 1660, 2152, 2158, 2690, 3320, 3497, 4316, 5380, 5395, 6994, 8632, 10760, 10790, 13988, 17485, 21580, 22327, 27976, 34970, 43160, 44654, 69940, 89308, 111635, 139880, 178616, 223270, 290251, 446540, 580502, 893080, 1161004, 1451255, 2322008, 2902510, 5805020, 11610040]

約数ペア:

[(1, 11610040), (2, 5805020), (4, 2902510), (5, 2322008), (8, 1451255), (10, 1161004), (13, 893080), (20, 580502), (26, 446540), (40, 290251), (52, 223270), (65, 178616), (83, 139880), (104, 111635), (130, 89308), (166, 69940), (260, 44654), (269, 43160), (332, 34970), (415, 27976), (520, 22327), (538, 21580), (664, 17485), (830, 13988), (1076, 10790), (1079, 10760), (1345, 8632), (1660, 6994), (2152, 5395), (2158, 5380), (2690, 4316), (3320, 3497)]