240100380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102607}}^1$

素因数の和:102635

約数の個数: 72

約数和(自身を含む): 784335552

約数和(自身を除く): 544235172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 102607, 205214, 307821, 410428, 513035, 615642, 923463, 1026070, 1231284, 1333891, 1539105, 1846926, 2052140, 2667782, 3078210, 3693852, 4001673, 4617315, 5335564, 6156420, 6669455, 8003346, 9234630, 12005019, 13338910, 16006692, 18469260, 20008365, 24010038, 26677820, 40016730, 48020076, 60025095, 80033460, 120050190, 240100380]

約数ペア:

[(1, 240100380), (2, 120050190), (3, 80033460), (4, 60025095), (5, 48020076), (6, 40016730), (9, 26677820), (10, 24010038), (12, 20008365), (13, 18469260), (15, 16006692), (18, 13338910), (20, 12005019), (26, 9234630), (30, 8003346), (36, 6669455), (39, 6156420), (45, 5335564), (52, 4617315), (60, 4001673), (65, 3693852), (78, 3078210), (90, 2667782), (117, 2052140), (130, 1846926), (156, 1539105), (180, 1333891), (195, 1231284), (234, 1026070), (260, 923463), (390, 615642), (468, 513035), (585, 410428), (780, 307821), (1170, 205214), (2340, 102607)]