302317080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193793}}^1$

素因数の和:193820

約数の個数: 64

約数和(自身を含む): 976721760

約数和(自身を除く): 674404680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 193793, 387586, 581379, 775172, 968965, 1162758, 1550344, 1937930, 2325516, 2519309, 2906895, 3875860, 4651032, 5038618, 5813790, 7557927, 7751720, 10077236, 11627580, 12596545, 15115854, 20154472, 23255160, 25193090, 30231708, 37789635, 50386180, 60463416, 75579270, 100772360, 151158540, 302317080]

約数ペア:

[(1, 302317080), (2, 151158540), (3, 100772360), (4, 75579270), (5, 60463416), (6, 50386180), (8, 37789635), (10, 30231708), (12, 25193090), (13, 23255160), (15, 20154472), (20, 15115854), (24, 12596545), (26, 11627580), (30, 10077236), (39, 7751720), (40, 7557927), (52, 5813790), (60, 5038618), (65, 4651032), (78, 3875860), (104, 2906895), (120, 2519309), (130, 2325516), (156, 1937930), (195, 1550344), (260, 1162758), (312, 968965), (390, 775172), (520, 581379), (780, 387586), (1560, 193793)]