3149160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 11335680

約数和(自身を除く): 8186520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 163, 168, 184, 210, 230, 276, 280, 322, 326, 345, 420, 460, 483, 489, 552, 644, 652, 690, 805, 815, 840, 920, 966, 978, 1141, 1288, 1304, 1380, 1610, 1630, 1932, 1956, 2282, 2415, 2445, 2760, 3220, 3260, 3423, 3749, 3864, 3912, 4564, 4830, 4890, 5705, 6440, 6520, 6846, 7498, 9128, 9660, 9780, 11247, 11410, 13692, 14996, 17115, 18745, 19320, 19560, 22494, 22820, 26243, 27384, 29992, 34230, 37490, 44988, 45640, 52486, 56235, 68460, 74980, 78729, 89976, 104972, 112470, 131215, 136920, 149960, 157458, 209944, 224940, 262430, 314916, 393645, 449880, 524860, 629832, 787290, 1049720, 1574580, 3149160]

約数ペア:

[(1, 3149160), (2, 1574580), (3, 1049720), (4, 787290), (5, 629832), (6, 524860), (7, 449880), (8, 393645), (10, 314916), (12, 262430), (14, 224940), (15, 209944), (20, 157458), (21, 149960), (23, 136920), (24, 131215), (28, 112470), (30, 104972), (35, 89976), (40, 78729), (42, 74980), (46, 68460), (56, 56235), (60, 52486), (69, 45640), (70, 44988), (84, 37490), (92, 34230), (105, 29992), (115, 27384), (120, 26243), (138, 22820), (140, 22494), (161, 19560), (163, 19320), (168, 18745), (184, 17115), (210, 14996), (230, 13692), (276, 11410), (280, 11247), (322, 9780), (326, 9660), (345, 9128), (420, 7498), (460, 6846), (483, 6520), (489, 6440), (552, 5705), (644, 4890), (652, 4830), (690, 4564), (805, 3912), (815, 3864), (840, 3749), (920, 3423), (966, 3260), (978, 3220), (1141, 2760), (1288, 2445), (1304, 2415), (1380, 2282), (1610, 1956), (1630, 1932)]