380732040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81353}}^1$

素因数の和:81383

約数の個数: 96

約数和(自身を含む): 1332578520

約数和(自身を除く): 951846480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 81353, 162706, 244059, 325412, 406765, 488118, 650824, 732177, 813530, 976236, 1057589, 1220295, 1464354, 1627060, 1952472, 2115178, 2440590, 2928708, 3172767, 3254120, 3660885, 4230356, 4881180, 5287945, 5857416, 6345534, 7321770, 8460712, 9518301, 9762360, 10575890, 12691068, 14643540, 15863835, 19036602, 21151780, 25382136, 29287080, 31727670, 38073204, 42303560, 47591505, 63455340, 76146408, 95183010, 126910680, 190366020, 380732040]

約数ペア:

[(1, 380732040), (2, 190366020), (3, 126910680), (4, 95183010), (5, 76146408), (6, 63455340), (8, 47591505), (9, 42303560), (10, 38073204), (12, 31727670), (13, 29287080), (15, 25382136), (18, 21151780), (20, 19036602), (24, 15863835), (26, 14643540), (30, 12691068), (36, 10575890), (39, 9762360), (40, 9518301), (45, 8460712), (52, 7321770), (60, 6345534), (65, 5857416), (72, 5287945), (78, 4881180), (90, 4230356), (104, 3660885), (117, 3254120), (120, 3172767), (130, 2928708), (156, 2440590), (180, 2115178), (195, 1952472), (234, 1627060), (260, 1464354), (312, 1220295), (360, 1057589), (390, 976236), (468, 813530), (520, 732177), (585, 650824), (780, 488118), (936, 406765), (1170, 325412), (1560, 244059), (2340, 162706), (4680, 81353)]