4449960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 14826240

約数和(自身を除く): 10376280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 263, 282, 360, 376, 423, 470, 526, 564, 705, 789, 846, 940, 1052, 1128, 1315, 1410, 1578, 1692, 1880, 2104, 2115, 2367, 2630, 2820, 3156, 3384, 3945, 4230, 4734, 5260, 5640, 6312, 7890, 8460, 9468, 10520, 11835, 12361, 15780, 16920, 18936, 23670, 24722, 31560, 37083, 47340, 49444, 61805, 74166, 94680, 98888, 111249, 123610, 148332, 185415, 222498, 247220, 296664, 370830, 444996, 494440, 556245, 741660, 889992, 1112490, 1483320, 2224980, 4449960]

約数ペア:

[(1, 4449960), (2, 2224980), (3, 1483320), (4, 1112490), (5, 889992), (6, 741660), (8, 556245), (9, 494440), (10, 444996), (12, 370830), (15, 296664), (18, 247220), (20, 222498), (24, 185415), (30, 148332), (36, 123610), (40, 111249), (45, 98888), (47, 94680), (60, 74166), (72, 61805), (90, 49444), (94, 47340), (120, 37083), (141, 31560), (180, 24722), (188, 23670), (235, 18936), (263, 16920), (282, 15780), (360, 12361), (376, 11835), (423, 10520), (470, 9468), (526, 8460), (564, 7890), (705, 6312), (789, 5640), (846, 5260), (940, 4734), (1052, 4230), (1128, 3945), (1315, 3384), (1410, 3156), (1578, 2820), (1692, 2630), (1880, 2367), (2104, 2115)]