22160520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 79574400

約数和(自身を除く): 57413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 71, 72, 85, 90, 102, 108, 120, 135, 136, 142, 153, 170, 180, 204, 213, 216, 255, 270, 284, 289, 306, 340, 355, 360, 408, 426, 459, 510, 540, 568, 578, 612, 639, 680, 710, 765, 852, 867, 918, 1020, 1065, 1080, 1156, 1207, 1224, 1278, 1420, 1445, 1530, 1704, 1734, 1836, 1917, 2040, 2130, 2295, 2312, 2414, 2556, 2601, 2840, 2890, 3060, 3195, 3468, 3621, 3672, 3834, 4260, 4335, 4590, 4828, 5112, 5202, 5780, 6035, 6120, 6390, 6936, 7242, 7668, 7803, 8520, 8670, 9180, 9585, 9656, 10404, 10863, 11560, 12070, 12780, 13005, 14484, 15336, 15606, 17340, 18105, 18360, 19170, 20519, 20808, 21726, 24140, 25560, 26010, 28968, 31212, 32589, 34680, 36210, 38340, 39015, 41038, 43452, 48280, 52020, 54315, 61557, 62424, 65178, 72420, 76680, 78030, 82076, 86904, 102595, 104040, 108630, 123114, 130356, 144840, 156060, 162945, 164152, 184671, 205190, 217260, 246228, 260712, 307785, 312120, 325890, 369342, 410380, 434520, 492456, 554013, 615570, 651780, 738684, 820760, 923355, 1108026, 1231140, 1303560, 1477368, 1846710, 2216052, 2462280, 2770065, 3693420, 4432104, 5540130, 7386840, 11080260, 22160520]

約数ペア:

[(1, 22160520), (2, 11080260), (3, 7386840), (4, 5540130), (5, 4432104), (6, 3693420), (8, 2770065), (9, 2462280), (10, 2216052), (12, 1846710), (15, 1477368), (17, 1303560), (18, 1231140), (20, 1108026), (24, 923355), (27, 820760), (30, 738684), (34, 651780), (36, 615570), (40, 554013), (45, 492456), (51, 434520), (54, 410380), (60, 369342), (68, 325890), (71, 312120), (72, 307785), (85, 260712), (90, 246228), (102, 217260), (108, 205190), (120, 184671), (135, 164152), (136, 162945), (142, 156060), (153, 144840), (170, 130356), (180, 123114), (204, 108630), (213, 104040), (216, 102595), (255, 86904), (270, 82076), (284, 78030), (289, 76680), (306, 72420), (340, 65178), (355, 62424), (360, 61557), (408, 54315), (426, 52020), (459, 48280), (510, 43452), (540, 41038), (568, 39015), (578, 38340), (612, 36210), (639, 34680), (680, 32589), (710, 31212), (765, 28968), (852, 26010), (867, 25560), (918, 24140), (1020, 21726), (1065, 20808), (1080, 20519), (1156, 19170), (1207, 18360), (1224, 18105), (1278, 17340), (1420, 15606), (1445, 15336), (1530, 14484), (1704, 13005), (1734, 12780), (1836, 12070), (1917, 11560), (2040, 10863), (2130, 10404), (2295, 9656), (2312, 9585), (2414, 9180), (2556, 8670), (2601, 8520), (2840, 7803), (2890, 7668), (3060, 7242), (3195, 6936), (3468, 6390), (3621, 6120), (3672, 6035), (3834, 5780), (4260, 5202), (4335, 5112), (4590, 4828)]