74013120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 168

約数和(自身を含む): 263103360

約数和(自身を除く): 189090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 829, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1658, 1860, 1984, 2232, 2480, 2487, 2790, 2880, 2976, 3316, 3720, 4145, 4464, 4960, 4974, 5580, 5952, 6632, 7440, 7461, 8290, 8928, 9920, 9948, 11160, 12435, 13264, 14880, 14922, 16580, 17856, 19896, 22320, 24870, 25699, 26528, 29760, 29844, 33160, 37305, 39792, 44640, 49740, 51398, 53056, 59688, 66320, 74610, 77097, 79584, 89280, 99480, 102796, 119376, 128495, 132640, 149220, 154194, 159168, 198960, 205592, 231291, 238752, 256990, 265280, 298440, 308388, 385485, 397920, 411184, 462582, 477504, 513980, 596880, 616776, 770970, 795840, 822368, 925164, 1027960, 1156455, 1193760, 1233552, 1541940, 1644736, 1850328, 2055920, 2312910, 2387520, 2467104, 3083880, 3700656, 4111840, 4625820, 4934208, 6167760, 7401312, 8223680, 9251640, 12335520, 14802624, 18503280, 24671040, 37006560, 74013120]

約数ペア:

[(1, 74013120), (2, 37006560), (3, 24671040), (4, 18503280), (5, 14802624), (6, 12335520), (8, 9251640), (9, 8223680), (10, 7401312), (12, 6167760), (15, 4934208), (16, 4625820), (18, 4111840), (20, 3700656), (24, 3083880), (30, 2467104), (31, 2387520), (32, 2312910), (36, 2055920), (40, 1850328), (45, 1644736), (48, 1541940), (60, 1233552), (62, 1193760), (64, 1156455), (72, 1027960), (80, 925164), (90, 822368), (93, 795840), (96, 770970), (120, 616776), (124, 596880), (144, 513980), (155, 477504), (160, 462582), (180, 411184), (186, 397920), (192, 385485), (240, 308388), (248, 298440), (279, 265280), (288, 256990), (310, 238752), (320, 231291), (360, 205592), (372, 198960), (465, 159168), (480, 154194), (496, 149220), (558, 132640), (576, 128495), (620, 119376), (720, 102796), (744, 99480), (829, 89280), (930, 79584), (960, 77097), (992, 74610), (1116, 66320), (1240, 59688), (1395, 53056), (1440, 51398), (1488, 49740), (1658, 44640), (1860, 39792), (1984, 37305), (2232, 33160), (2480, 29844), (2487, 29760), (2790, 26528), (2880, 25699), (2976, 24870), (3316, 22320), (3720, 19896), (4145, 17856), (4464, 16580), (4960, 14922), (4974, 14880), (5580, 13264), (5952, 12435), (6632, 11160), (7440, 9948), (7461, 9920), (8290, 8928)]