37461320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 92337840

約数和(自身を除く): 54876520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1181, 1220, 1586, 2362, 2440, 3172, 3965, 4724, 5905, 6344, 7930, 9448, 11810, 15353, 15860, 23620, 30706, 31720, 47240, 61412, 72041, 76765, 122824, 144082, 153530, 288164, 307060, 360205, 576328, 614120, 720410, 936533, 1440820, 1873066, 2881640, 3746132, 4682665, 7492264, 9365330, 18730660, 37461320]

約数ペア:

[(1, 37461320), (2, 18730660), (4, 9365330), (5, 7492264), (8, 4682665), (10, 3746132), (13, 2881640), (20, 1873066), (26, 1440820), (40, 936533), (52, 720410), (61, 614120), (65, 576328), (104, 360205), (122, 307060), (130, 288164), (244, 153530), (260, 144082), (305, 122824), (488, 76765), (520, 72041), (610, 61412), (793, 47240), (1181, 31720), (1220, 30706), (1586, 23620), (2362, 15860), (2440, 15353), (3172, 11810), (3965, 9448), (4724, 7930), (5905, 6344)]