38222280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 131725440

約数和(自身を除く): 93503160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 251, 270, 282, 324, 360, 376, 405, 423, 470, 502, 540, 564, 648, 705, 753, 810, 846, 940, 1004, 1080, 1128, 1255, 1269, 1410, 1506, 1620, 1692, 1880, 2008, 2115, 2259, 2510, 2538, 2820, 3012, 3240, 3384, 3765, 3807, 4230, 4518, 5020, 5076, 5640, 6024, 6345, 6777, 7530, 7614, 8460, 9036, 10040, 10152, 11295, 11797, 12690, 13554, 15060, 15228, 16920, 18072, 19035, 20331, 22590, 23594, 25380, 27108, 30120, 30456, 33885, 35391, 38070, 40662, 45180, 47188, 50760, 54216, 58985, 67770, 70782, 76140, 81324, 90360, 94376, 101655, 106173, 117970, 135540, 141564, 152280, 162648, 176955, 203310, 212346, 235940, 271080, 283128, 318519, 353910, 406620, 424692, 471880, 530865, 637038, 707820, 813240, 849384, 955557, 1061730, 1274076, 1415640, 1592595, 1911114, 2123460, 2548152, 3185190, 3822228, 4246920, 4777785, 6370380, 7644456, 9555570, 12740760, 19111140, 38222280]

約数ペア:

[(1, 38222280), (2, 19111140), (3, 12740760), (4, 9555570), (5, 7644456), (6, 6370380), (8, 4777785), (9, 4246920), (10, 3822228), (12, 3185190), (15, 2548152), (18, 2123460), (20, 1911114), (24, 1592595), (27, 1415640), (30, 1274076), (36, 1061730), (40, 955557), (45, 849384), (47, 813240), (54, 707820), (60, 637038), (72, 530865), (81, 471880), (90, 424692), (94, 406620), (108, 353910), (120, 318519), (135, 283128), (141, 271080), (162, 235940), (180, 212346), (188, 203310), (216, 176955), (235, 162648), (251, 152280), (270, 141564), (282, 135540), (324, 117970), (360, 106173), (376, 101655), (405, 94376), (423, 90360), (470, 81324), (502, 76140), (540, 70782), (564, 67770), (648, 58985), (705, 54216), (753, 50760), (810, 47188), (846, 45180), (940, 40662), (1004, 38070), (1080, 35391), (1128, 33885), (1255, 30456), (1269, 30120), (1410, 27108), (1506, 25380), (1620, 23594), (1692, 22590), (1880, 20331), (2008, 19035), (2115, 18072), (2259, 16920), (2510, 15228), (2538, 15060), (2820, 13554), (3012, 12690), (3240, 11797), (3384, 11295), (3765, 10152), (3807, 10040), (4230, 9036), (4518, 8460), (5020, 7614), (5076, 7530), (5640, 6777), (6024, 6345)]