228434240

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13469}}^1$

素因数の和:13539

約数の個数: 56

約数和(自身を含む): 554263560

約数和(自身を除く): 325829320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 13469, 16960, 26938, 53876, 67345, 107752, 134690, 215504, 269380, 431008, 538760, 713857, 862016, 1077520, 1427714, 2155040, 2855428, 3569285, 4310080, 5710856, 7138570, 11421712, 14277140, 22843424, 28554280, 45686848, 57108560, 114217120, 228434240]

約数ペア:

[(1, 228434240), (2, 114217120), (4, 57108560), (5, 45686848), (8, 28554280), (10, 22843424), (16, 14277140), (20, 11421712), (32, 7138570), (40, 5710856), (53, 4310080), (64, 3569285), (80, 2855428), (106, 2155040), (160, 1427714), (212, 1077520), (265, 862016), (320, 713857), (424, 538760), (530, 431008), (848, 269380), (1060, 215504), (1696, 134690), (2120, 107752), (3392, 67345), (4240, 53876), (8480, 26938), (13469, 16960)]