89285040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9571

約数の個数: 120

約数和(自身を含む): 322948080

約数和(自身を除く): 233663040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 9539, 19078, 28617, 38156, 47695, 57234, 76312, 85851, 95390, 114468, 124007, 143085, 152624, 171702, 190780, 228936, 248014, 286170, 343404, 372021, 381560, 429255, 457872, 496028, 572340, 620035, 686808, 744042, 763120, 858510, 992056, 1116063, 1144680, 1240070, 1373616, 1488084, 1717020, 1860105, 1984112, 2232126, 2289360, 2480140, 2976168, 3434040, 3720210, 4464252, 4960280, 5580315, 5952336, 6868080, 7440420, 8928504, 9920560, 11160630, 14880840, 17857008, 22321260, 29761680, 44642520, 89285040]

約数ペア:

[(1, 89285040), (2, 44642520), (3, 29761680), (4, 22321260), (5, 17857008), (6, 14880840), (8, 11160630), (9, 9920560), (10, 8928504), (12, 7440420), (13, 6868080), (15, 5952336), (16, 5580315), (18, 4960280), (20, 4464252), (24, 3720210), (26, 3434040), (30, 2976168), (36, 2480140), (39, 2289360), (40, 2232126), (45, 1984112), (48, 1860105), (52, 1717020), (60, 1488084), (65, 1373616), (72, 1240070), (78, 1144680), (80, 1116063), (90, 992056), (104, 858510), (117, 763120), (120, 744042), (130, 686808), (144, 620035), (156, 572340), (180, 496028), (195, 457872), (208, 429255), (234, 381560), (240, 372021), (260, 343404), (312, 286170), (360, 248014), (390, 228936), (468, 190780), (520, 171702), (585, 152624), (624, 143085), (720, 124007), (780, 114468), (936, 95390), (1040, 85851), (1170, 76312), (1560, 57234), (1872, 47695), (2340, 38156), (3120, 28617), (4680, 19078), (9360, 9539)]