53216480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14499

約数の個数: 48

約数和(自身を含む): 131199264

約数和(自身を除く): 77982784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 14461, 28922, 57844, 72305, 115688, 144610, 231376, 289220, 332603, 462752, 578440, 665206, 1156880, 1330412, 1663015, 2313760, 2660824, 3326030, 5321648, 6652060, 10643296, 13304120, 26608240, 53216480]

約数ペア:

[(1, 53216480), (2, 26608240), (4, 13304120), (5, 10643296), (8, 6652060), (10, 5321648), (16, 3326030), (20, 2660824), (23, 2313760), (32, 1663015), (40, 1330412), (46, 1156880), (80, 665206), (92, 578440), (115, 462752), (160, 332603), (184, 289220), (230, 231376), (368, 144610), (460, 115688), (736, 72305), (920, 57844), (1840, 28922), (3680, 14461)]