58072040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 141719760

約数和(自身を除く): 83647720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 181, 260, 362, 520, 617, 724, 905, 1234, 1448, 1810, 2353, 2468, 3085, 3620, 4706, 4936, 6170, 7240, 8021, 9412, 11765, 12340, 16042, 18824, 23530, 24680, 32084, 40105, 47060, 64168, 80210, 94120, 111677, 160420, 223354, 320840, 446708, 558385, 893416, 1116770, 1451801, 2233540, 2903602, 4467080, 5807204, 7259005, 11614408, 14518010, 29036020, 58072040]

約数ペア:

[(1, 58072040), (2, 29036020), (4, 14518010), (5, 11614408), (8, 7259005), (10, 5807204), (13, 4467080), (20, 2903602), (26, 2233540), (40, 1451801), (52, 1116770), (65, 893416), (104, 558385), (130, 446708), (181, 320840), (260, 223354), (362, 160420), (520, 111677), (617, 94120), (724, 80210), (905, 64168), (1234, 47060), (1448, 40105), (1810, 32084), (2353, 24680), (2468, 23530), (3085, 18824), (3620, 16042), (4706, 12340), (4936, 11765), (6170, 9412), (7240, 8021)]