159374880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 631822464

約数和(自身を除く): 472447584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 163, 168, 180, 194, 210, 224, 240, 252, 280, 288, 291, 315, 326, 336, 360, 388, 420, 480, 485, 489, 504, 560, 582, 630, 652, 672, 679, 720, 776, 815, 840, 873, 970, 978, 1008, 1120, 1141, 1164, 1260, 1304, 1358, 1440, 1455, 1467, 1552, 1630, 1680, 1746, 1940, 1956, 2016, 2037, 2282, 2328, 2445, 2520, 2608, 2716, 2910, 2934, 3104, 3260, 3360, 3395, 3423, 3492, 3880, 3912, 4074, 4365, 4564, 4656, 4890, 5040, 5216, 5432, 5705, 5820, 5868, 6111, 6520, 6790, 6846, 6984, 7335, 7760, 7824, 8148, 8730, 9128, 9312, 9780, 10080, 10185, 10269, 10864, 11410, 11640, 11736, 12222, 13040, 13580, 13692, 13968, 14670, 15520, 15648, 15811, 16296, 17115, 17460, 18256, 19560, 20370, 20538, 21728, 22820, 23280, 23472, 24444, 26080, 27160, 27384, 27936, 29340, 30555, 31622, 32592, 34230, 34920, 36512, 39120, 40740, 41076, 45640, 46560, 46944, 47433, 48888, 51345, 54320, 54768, 58680, 61110, 63244, 65184, 68460, 69840, 78240, 79055, 81480, 82152, 91280, 94866, 97776, 102690, 108640, 109536, 110677, 117360, 122220, 126488, 136920, 139680, 142299, 158110, 162960, 164304, 182560, 189732, 195552, 205380, 221354, 234720, 237165, 244440, 252976, 273840, 284598, 316220, 325920, 328608, 332031, 379464, 410760, 442708, 474330, 488880, 505952, 547680, 553385, 569196, 632440, 664062, 711495, 758928, 821520, 885416, 948660, 977760, 996093, 1106770, 1138392, 1264880, 1328124, 1422990, 1517856, 1643040, 1660155, 1770832, 1897320, 1992186, 2213540, 2276784, 2529760, 2656248, 2845980, 3320310, 3541664, 3794640, 3984372, 4427080, 4553568, 4980465, 5312496, 5691960, 6640620, 7589280, 7968744, 8854160, 9960930, 10624992, 11383920, 13281240, 15937488, 17708320, 19921860, 22767840, 26562480, 31874976, 39843720, 53124960, 79687440, 159374880]

約数ペア:

[(1, 159374880), (2, 79687440), (3, 53124960), (4, 39843720), (5, 31874976), (6, 26562480), (7, 22767840), (8, 19921860), (9, 17708320), (10, 15937488), (12, 13281240), (14, 11383920), (15, 10624992), (16, 9960930), (18, 8854160), (20, 7968744), (21, 7589280), (24, 6640620), (28, 5691960), (30, 5312496), (32, 4980465), (35, 4553568), (36, 4427080), (40, 3984372), (42, 3794640), (45, 3541664), (48, 3320310), (56, 2845980), (60, 2656248), (63, 2529760), (70, 2276784), (72, 2213540), (80, 1992186), (84, 1897320), (90, 1770832), (96, 1660155), (97, 1643040), (105, 1517856), (112, 1422990), (120, 1328124), (126, 1264880), (140, 1138392), (144, 1106770), (160, 996093), (163, 977760), (168, 948660), (180, 885416), (194, 821520), (210, 758928), (224, 711495), (240, 664062), (252, 632440), (280, 569196), (288, 553385), (291, 547680), (315, 505952), (326, 488880), (336, 474330), (360, 442708), (388, 410760), (420, 379464), (480, 332031), (485, 328608), (489, 325920), (504, 316220), (560, 284598), (582, 273840), (630, 252976), (652, 244440), (672, 237165), (679, 234720), (720, 221354), (776, 205380), (815, 195552), (840, 189732), (873, 182560), (970, 164304), (978, 162960), (1008, 158110), (1120, 142299), (1141, 139680), (1164, 136920), (1260, 126488), (1304, 122220), (1358, 117360), (1440, 110677), (1455, 109536), (1467, 108640), (1552, 102690), (1630, 97776), (1680, 94866), (1746, 91280), (1940, 82152), (1956, 81480), (2016, 79055), (2037, 78240), (2282, 69840), (2328, 68460), (2445, 65184), (2520, 63244), (2608, 61110), (2716, 58680), (2910, 54768), (2934, 54320), (3104, 51345), (3260, 48888), (3360, 47433), (3395, 46944), (3423, 46560), (3492, 45640), (3880, 41076), (3912, 40740), (4074, 39120), (4365, 36512), (4564, 34920), (4656, 34230), (4890, 32592), (5040, 31622), (5216, 30555), (5432, 29340), (5705, 27936), (5820, 27384), (5868, 27160), (6111, 26080), (6520, 24444), (6790, 23472), (6846, 23280), (6984, 22820), (7335, 21728), (7760, 20538), (7824, 20370), (8148, 19560), (8730, 18256), (9128, 17460), (9312, 17115), (9780, 16296), (10080, 15811), (10185, 15648), (10269, 15520), (10864, 14670), (11410, 13968), (11640, 13692), (11736, 13580), (12222, 13040)]