159697980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7617

約数の個数: 120

約数和(自身を含む): 539586432

約数和(自身を除く): 379888452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7583, 10530, 15166, 21060, 22749, 30332, 37915, 45498, 68247, 75830, 90996, 98579, 113745, 136494, 151660, 197158, 204741, 227490, 272988, 295737, 341235, 394316, 409482, 454980, 492895, 591474, 614223, 682470, 818964, 887211, 985790, 1023705, 1182948, 1228446, 1364940, 1478685, 1774422, 1971580, 2047410, 2456892, 2661633, 2957370, 3071115, 3548844, 4094820, 4436055, 5323266, 5914740, 6142230, 7984899, 8872110, 10646532, 12284460, 13308165, 15969798, 17744220, 26616330, 31939596, 39924495, 53232660, 79848990, 159697980]

約数ペア:

[(1, 159697980), (2, 79848990), (3, 53232660), (4, 39924495), (5, 31939596), (6, 26616330), (9, 17744220), (10, 15969798), (12, 13308165), (13, 12284460), (15, 10646532), (18, 8872110), (20, 7984899), (26, 6142230), (27, 5914740), (30, 5323266), (36, 4436055), (39, 4094820), (45, 3548844), (52, 3071115), (54, 2957370), (60, 2661633), (65, 2456892), (78, 2047410), (81, 1971580), (90, 1774422), (108, 1478685), (117, 1364940), (130, 1228446), (135, 1182948), (156, 1023705), (162, 985790), (180, 887211), (195, 818964), (234, 682470), (260, 614223), (270, 591474), (324, 492895), (351, 454980), (390, 409482), (405, 394316), (468, 341235), (540, 295737), (585, 272988), (702, 227490), (780, 204741), (810, 197158), (1053, 151660), (1170, 136494), (1404, 113745), (1620, 98579), (1755, 90996), (2106, 75830), (2340, 68247), (3510, 45498), (4212, 37915), (5265, 30332), (7020, 22749), (7583, 21060), (10530, 15166)]