224272360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1303}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 545489280

約数和(自身を除く): 321216920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 331, 520, 662, 1303, 1324, 1655, 2606, 2648, 3310, 4303, 5212, 6515, 6620, 8606, 10424, 13030, 13240, 16939, 17212, 21515, 26060, 33878, 34424, 43030, 52120, 67756, 84695, 86060, 135512, 169390, 172120, 338780, 431293, 677560, 862586, 1725172, 2156465, 3450344, 4312930, 5606809, 8625860, 11213618, 17251720, 22427236, 28034045, 44854472, 56068090, 112136180, 224272360]

約数ペア:

[(1, 224272360), (2, 112136180), (4, 56068090), (5, 44854472), (8, 28034045), (10, 22427236), (13, 17251720), (20, 11213618), (26, 8625860), (40, 5606809), (52, 4312930), (65, 3450344), (104, 2156465), (130, 1725172), (260, 862586), (331, 677560), (520, 431293), (662, 338780), (1303, 172120), (1324, 169390), (1655, 135512), (2606, 86060), (2648, 84695), (3310, 67756), (4303, 52120), (5212, 43030), (6515, 34424), (6620, 33878), (8606, 26060), (10424, 21515), (13030, 17212), (13240, 16939)]