232000920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{644447}}^1$

素因数の和:644464

約数の個数: 48

約数和(自身を含む): 754004160

約数和(自身を除く): 522003240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 644447, 1288894, 1933341, 2577788, 3222235, 3866682, 5155576, 5800023, 6444470, 7733364, 9666705, 11600046, 12888940, 15466728, 19333410, 23200092, 25777880, 29000115, 38666820, 46400184, 58000230, 77333640, 116000460, 232000920]

約数ペア:

[(1, 232000920), (2, 116000460), (3, 77333640), (4, 58000230), (5, 46400184), (6, 38666820), (8, 29000115), (9, 25777880), (10, 23200092), (12, 19333410), (15, 15466728), (18, 12888940), (20, 11600046), (24, 9666705), (30, 7733364), (36, 6444470), (40, 5800023), (45, 5155576), (60, 3866682), (72, 3222235), (90, 2577788), (120, 1933341), (180, 1288894), (360, 644447)]