3639120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 11517120

約数和(自身を除く): 7878000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 257, 295, 354, 472, 514, 590, 708, 771, 885, 944, 1028, 1180, 1285, 1416, 1542, 1770, 2056, 2360, 2570, 2832, 3084, 3540, 3855, 4112, 4720, 5140, 6168, 7080, 7710, 10280, 12336, 14160, 15163, 15420, 20560, 30326, 30840, 45489, 60652, 61680, 75815, 90978, 121304, 151630, 181956, 227445, 242608, 303260, 363912, 454890, 606520, 727824, 909780, 1213040, 1819560, 3639120]

約数ペア:

[(1, 3639120), (2, 1819560), (3, 1213040), (4, 909780), (5, 727824), (6, 606520), (8, 454890), (10, 363912), (12, 303260), (15, 242608), (16, 227445), (20, 181956), (24, 151630), (30, 121304), (40, 90978), (48, 75815), (59, 61680), (60, 60652), (80, 45489), (118, 30840), (120, 30326), (177, 20560), (236, 15420), (240, 15163), (257, 14160), (295, 12336), (354, 10280), (472, 7710), (514, 7080), (590, 6168), (708, 5140), (771, 4720), (885, 4112), (944, 3855), (1028, 3540), (1180, 3084), (1285, 2832), (1416, 2570), (1542, 2360), (1770, 2056)]