159360480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 192

約数和(自身を含む): 573410880

約数和(自身を除く): 414050400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 997, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1994, 1998, 2160, 2220, 2664, 2960, 2991, 3330, 3552, 3988, 3996, 4320, 4440, 4985, 4995, 5328, 5920, 5982, 6660, 7976, 7992, 8880, 8973, 9970, 9990, 10656, 11964, 13320, 14955, 15952, 15984, 17760, 17946, 19940, 19980, 23928, 26640, 26919, 29910, 31904, 31968, 35892, 36889, 39880, 39960, 44865, 47856, 53280, 53838, 59820, 71784, 73778, 79760, 79920, 89730, 95712, 107676, 110667, 119640, 134595, 143568, 147556, 159520, 159840, 179460, 184445, 215352, 221334, 239280, 269190, 287136, 295112, 332001, 358920, 368890, 430704, 442668, 478560, 538380, 553335, 590224, 664002, 717840, 737780, 861408, 885336, 996003, 1076760, 1106670, 1180448, 1328004, 1435680, 1475560, 1660005, 1770672, 1992006, 2153520, 2213340, 2656008, 2951120, 3320010, 3541344, 3984012, 4307040, 4426680, 4980015, 5312016, 5902240, 6640020, 7968024, 8853360, 9960030, 10624032, 13280040, 15936048, 17706720, 19920060, 26560080, 31872096, 39840120, 53120160, 79680240, 159360480]

約数ペア:

[(1, 159360480), (2, 79680240), (3, 53120160), (4, 39840120), (5, 31872096), (6, 26560080), (8, 19920060), (9, 17706720), (10, 15936048), (12, 13280040), (15, 10624032), (16, 9960030), (18, 8853360), (20, 7968024), (24, 6640020), (27, 5902240), (30, 5312016), (32, 4980015), (36, 4426680), (37, 4307040), (40, 3984012), (45, 3541344), (48, 3320010), (54, 2951120), (60, 2656008), (72, 2213340), (74, 2153520), (80, 1992006), (90, 1770672), (96, 1660005), (108, 1475560), (111, 1435680), (120, 1328004), (135, 1180448), (144, 1106670), (148, 1076760), (160, 996003), (180, 885336), (185, 861408), (216, 737780), (222, 717840), (240, 664002), (270, 590224), (288, 553335), (296, 538380), (333, 478560), (360, 442668), (370, 430704), (432, 368890), (444, 358920), (480, 332001), (540, 295112), (555, 287136), (592, 269190), (666, 239280), (720, 221334), (740, 215352), (864, 184445), (888, 179460), (997, 159840), (999, 159520), (1080, 147556), (1110, 143568), (1184, 134595), (1332, 119640), (1440, 110667), (1480, 107676), (1665, 95712), (1776, 89730), (1994, 79920), (1998, 79760), (2160, 73778), (2220, 71784), (2664, 59820), (2960, 53838), (2991, 53280), (3330, 47856), (3552, 44865), (3988, 39960), (3996, 39880), (4320, 36889), (4440, 35892), (4985, 31968), (4995, 31904), (5328, 29910), (5920, 26919), (5982, 26640), (6660, 23928), (7976, 19980), (7992, 19940), (8880, 17946), (8973, 17760), (9970, 15984), (9990, 15952), (10656, 14955), (11964, 13320)]