22225320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 57608280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1583, 1755, 2340, 2808, 3166, 3510, 4680, 4749, 6332, 7020, 7915, 9498, 12664, 14040, 14247, 15830, 18996, 20579, 23745, 28494, 31660, 37992, 41158, 42741, 47490, 56988, 61737, 63320, 71235, 82316, 85482, 94980, 102895, 113976, 123474, 142470, 164632, 170964, 185211, 189960, 205790, 213705, 246948, 284940, 308685, 341928, 370422, 411580, 427410, 493896, 555633, 569880, 617370, 740844, 823160, 854820, 926055, 1111266, 1234740, 1481688, 1709640, 1852110, 2222532, 2469480, 2778165, 3704220, 4445064, 5556330, 7408440, 11112660, 22225320]

約数ペア:

[(1, 22225320), (2, 11112660), (3, 7408440), (4, 5556330), (5, 4445064), (6, 3704220), (8, 2778165), (9, 2469480), (10, 2222532), (12, 1852110), (13, 1709640), (15, 1481688), (18, 1234740), (20, 1111266), (24, 926055), (26, 854820), (27, 823160), (30, 740844), (36, 617370), (39, 569880), (40, 555633), (45, 493896), (52, 427410), (54, 411580), (60, 370422), (65, 341928), (72, 308685), (78, 284940), (90, 246948), (104, 213705), (108, 205790), (117, 189960), (120, 185211), (130, 170964), (135, 164632), (156, 142470), (180, 123474), (195, 113976), (216, 102895), (234, 94980), (260, 85482), (270, 82316), (312, 71235), (351, 63320), (360, 61737), (390, 56988), (468, 47490), (520, 42741), (540, 41158), (585, 37992), (702, 31660), (780, 28494), (936, 23745), (1080, 20579), (1170, 18996), (1404, 15830), (1560, 14247), (1583, 14040), (1755, 12664), (2340, 9498), (2808, 7915), (3166, 7020), (3510, 6332), (4680, 4749)]