766320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 2476032

約数和(自身を除く): 1709712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 103, 120, 124, 155, 186, 206, 240, 248, 309, 310, 372, 412, 465, 496, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1488, 1545, 1648, 1860, 2060, 2472, 2480, 3090, 3193, 3720, 4120, 4944, 6180, 6386, 7440, 8240, 9579, 12360, 12772, 15965, 19158, 24720, 25544, 31930, 38316, 47895, 51088, 63860, 76632, 95790, 127720, 153264, 191580, 255440, 383160, 766320]

約数ペア:

[(1, 766320), (2, 383160), (3, 255440), (4, 191580), (5, 153264), (6, 127720), (8, 95790), (10, 76632), (12, 63860), (15, 51088), (16, 47895), (20, 38316), (24, 31930), (30, 25544), (31, 24720), (40, 19158), (48, 15965), (60, 12772), (62, 12360), (80, 9579), (93, 8240), (103, 7440), (120, 6386), (124, 6180), (155, 4944), (186, 4120), (206, 3720), (240, 3193), (248, 3090), (309, 2480), (310, 2472), (372, 2060), (412, 1860), (465, 1648), (496, 1545), (515, 1488), (618, 1240), (620, 1236), (744, 1030), (824, 930)]