903890520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193139}}^1$

素因数の和:193169

約数の個数: 96

約数和(自身を含む): 3163633200

約数和(自身を除く): 2259742680

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, 193139, 386278, 579417, 772556, 965695, 1158834, 1545112, 1738251, 1931390, 2317668, 2510807, 2897085, 3476502, 3862780, 4635336, 5021614, 5794170, 6953004, 7532421, 7725560, 8691255, 10043228, 11588340, 12554035, 13906008, 15064842, 17382510, 20086456, 22597263, 23176680, 25108070, 30129684, 34765020, 37662105, 45194526, 50216140, 60259368, 69530040, 75324210, 90389052, 100432280, 112986315, 150648420, 180778104, 225972630, 301296840, 451945260, 903890520]

約数ペア:

[(1, 903890520), (2, 451945260), (3, 301296840), (4, 225972630), (5, 180778104), (6, 150648420), (8, 112986315), (9, 100432280), (10, 90389052), (12, 75324210), (13, 69530040), (15, 60259368), (18, 50216140), (20, 45194526), (24, 37662105), (26, 34765020), (30, 30129684), (36, 25108070), (39, 23176680), (40, 22597263), (45, 20086456), (52, 17382510), (60, 15064842), (65, 13906008), (72, 12554035), (78, 11588340), (90, 10043228), (104, 8691255), (117, 7725560), (120, 7532421), (130, 6953004), (156, 5794170), (180, 5021614), (195, 4635336), (234, 3862780), (260, 3476502), (312, 2897085), (360, 2510807), (390, 2317668), (468, 1931390), (520, 1738251), (585, 1545112), (780, 1158834), (936, 965695), (1170, 772556), (1560, 579417), (2340, 386278), (4680, 193139)]