108806360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 266928480

約数和(自身を除く): 158122120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 2158, 2521, 3320, 4316, 5042, 5395, 8632, 10084, 10790, 12605, 20168, 21580, 25210, 32773, 43160, 50420, 65546, 100840, 131092, 163865, 209243, 262184, 327730, 418486, 655460, 836972, 1046215, 1310920, 1673944, 2092430, 2720159, 4184860, 5440318, 8369720, 10880636, 13600795, 21761272, 27201590, 54403180, 108806360]

約数ペア:

[(1, 108806360), (2, 54403180), (4, 27201590), (5, 21761272), (8, 13600795), (10, 10880636), (13, 8369720), (20, 5440318), (26, 4184860), (40, 2720159), (52, 2092430), (65, 1673944), (83, 1310920), (104, 1046215), (130, 836972), (166, 655460), (260, 418486), (332, 327730), (415, 262184), (520, 209243), (664, 163865), (830, 131092), (1079, 100840), (1660, 65546), (2158, 50420), (2521, 43160), (3320, 32773), (4316, 25210), (5042, 21580), (5395, 20168), (8632, 12605), (10084, 10790)]