392276960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 1031450112

約数和(自身を除く): 639173152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 43, 46, 67, 74, 80, 86, 92, 115, 134, 148, 160, 172, 184, 185, 215, 230, 268, 296, 335, 344, 368, 370, 430, 460, 536, 592, 670, 688, 736, 740, 851, 860, 920, 989, 1072, 1184, 1340, 1376, 1480, 1541, 1591, 1702, 1720, 1840, 1978, 2144, 2479, 2680, 2881, 2960, 3082, 3182, 3404, 3440, 3680, 3956, 4255, 4945, 4958, 5360, 5762, 5920, 6164, 6364, 6808, 6880, 7705, 7912, 7955, 8510, 9890, 9916, 10720, 11524, 12328, 12395, 12728, 13616, 14405, 15410, 15824, 15910, 17020, 19780, 19832, 23048, 24656, 24790, 25456, 27232, 28810, 30820, 31648, 31820, 34040, 36593, 39560, 39664, 46096, 49312, 49580, 50912, 57017, 57620, 61640, 63640, 66263, 68080, 73186, 79120, 79328, 92192, 99160, 106597, 114034, 115240, 123280, 127280, 132526, 136160, 146372, 158240, 182965, 198320, 213194, 228068, 230480, 246560, 254560, 265052, 285085, 292744, 331315, 365930, 396640, 426388, 456136, 460960, 530104, 532985, 570170, 585488, 662630, 731860, 852776, 912272, 1060208, 1065970, 1140340, 1170976, 1325260, 1463720, 1705552, 1824544, 2120416, 2131940, 2280680, 2451731, 2650520, 2927440, 3411104, 4263880, 4561360, 4903462, 5301040, 5854880, 8527760, 9122720, 9806924, 10602080, 12258655, 17055520, 19613848, 24517310, 39227696, 49034620, 78455392, 98069240, 196138480, 392276960]

約数ペア:

[(1, 392276960), (2, 196138480), (4, 98069240), (5, 78455392), (8, 49034620), (10, 39227696), (16, 24517310), (20, 19613848), (23, 17055520), (32, 12258655), (37, 10602080), (40, 9806924), (43, 9122720), (46, 8527760), (67, 5854880), (74, 5301040), (80, 4903462), (86, 4561360), (92, 4263880), (115, 3411104), (134, 2927440), (148, 2650520), (160, 2451731), (172, 2280680), (184, 2131940), (185, 2120416), (215, 1824544), (230, 1705552), (268, 1463720), (296, 1325260), (335, 1170976), (344, 1140340), (368, 1065970), (370, 1060208), (430, 912272), (460, 852776), (536, 731860), (592, 662630), (670, 585488), (688, 570170), (736, 532985), (740, 530104), (851, 460960), (860, 456136), (920, 426388), (989, 396640), (1072, 365930), (1184, 331315), (1340, 292744), (1376, 285085), (1480, 265052), (1541, 254560), (1591, 246560), (1702, 230480), (1720, 228068), (1840, 213194), (1978, 198320), (2144, 182965), (2479, 158240), (2680, 146372), (2881, 136160), (2960, 132526), (3082, 127280), (3182, 123280), (3404, 115240), (3440, 114034), (3680, 106597), (3956, 99160), (4255, 92192), (4945, 79328), (4958, 79120), (5360, 73186), (5762, 68080), (5920, 66263), (6164, 63640), (6364, 61640), (6808, 57620), (6880, 57017), (7705, 50912), (7912, 49580), (7955, 49312), (8510, 46096), (9890, 39664), (9916, 39560), (10720, 36593), (11524, 34040), (12328, 31820), (12395, 31648), (12728, 30820), (13616, 28810), (14405, 27232), (15410, 25456), (15824, 24790), (15910, 24656), (17020, 23048), (19780, 19832)]