152389492040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1\times {\mathrm{23071}}^1$

素因数の和:27582

約数の個数: 64

約数和(自身を含む): 352237455360

約数和(自身を除く): 199847963320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4463, 8926, 17852, 22315, 23071, 35704, 44630, 46142, 89260, 92284, 115355, 165131, 178520, 184568, 230710, 330262, 461420, 660524, 825655, 853627, 922840, 1321048, 1651310, 1707254, 3302620, 3414508, 4268135, 6605240, 6829016, 8536270, 17072540, 34145080, 102965873, 205931746, 411863492, 514829365, 823726984, 1029658730, 2059317460, 3809737301, 4118634920, 7619474602, 15238949204, 19048686505, 30477898408, 38097373010, 76194746020, 152389492040]

約数ペア:

[(1, 152389492040), (2, 76194746020), (4, 38097373010), (5, 30477898408), (8, 19048686505), (10, 15238949204), (20, 7619474602), (37, 4118634920), (40, 3809737301), (74, 2059317460), (148, 1029658730), (185, 823726984), (296, 514829365), (370, 411863492), (740, 205931746), (1480, 102965873), (4463, 34145080), (8926, 17072540), (17852, 8536270), (22315, 6829016), (23071, 6605240), (35704, 4268135), (44630, 3414508), (46142, 3302620), (89260, 1707254), (92284, 1651310), (115355, 1321048), (165131, 922840), (178520, 853627), (184568, 825655), (230710, 660524), (330262, 461420)]