765802260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{13421}}^1$

素因数の和:13753

約数の個数: 72

約数和(自身を含む): 2330435016

約数和(自身を除く): 1564632756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6340, 9510, 11412, 13421, 14265, 19020, 26842, 28530, 40263, 53684, 57060, 67105, 80526, 120789, 134210, 161052, 201315, 241578, 268420, 402630, 483156, 603945, 805260, 1207890, 2415780, 4254457, 8508914, 12763371, 17017828, 21272285, 25526742, 38290113, 42544570, 51053484, 63816855, 76580226, 85089140, 127633710, 153160452, 191450565, 255267420, 382901130, 765802260]

約数ペア:

[(1, 765802260), (2, 382901130), (3, 255267420), (4, 191450565), (5, 153160452), (6, 127633710), (9, 85089140), (10, 76580226), (12, 63816855), (15, 51053484), (18, 42544570), (20, 38290113), (30, 25526742), (36, 21272285), (45, 17017828), (60, 12763371), (90, 8508914), (180, 4254457), (317, 2415780), (634, 1207890), (951, 805260), (1268, 603945), (1585, 483156), (1902, 402630), (2853, 268420), (3170, 241578), (3804, 201315), (4755, 161052), (5706, 134210), (6340, 120789), (9510, 80526), (11412, 67105), (13421, 57060), (14265, 53684), (19020, 40263), (26842, 28530)]