340788720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 1102429440

約数和(自身を除く): 761640720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 59, 60, 80, 82, 118, 120, 123, 164, 177, 205, 236, 240, 246, 295, 328, 354, 410, 472, 492, 587, 590, 615, 656, 708, 820, 885, 944, 984, 1174, 1180, 1230, 1416, 1640, 1761, 1770, 1968, 2348, 2360, 2419, 2460, 2832, 2935, 3280, 3522, 3540, 4696, 4720, 4838, 4920, 5870, 7044, 7080, 7257, 8805, 9392, 9676, 9840, 11740, 12095, 14088, 14160, 14514, 17610, 19352, 23480, 24067, 24190, 28176, 29028, 34633, 35220, 36285, 38704, 46960, 48134, 48380, 58056, 69266, 70440, 72201, 72570, 96268, 96760, 103899, 116112, 120335, 138532, 140880, 144402, 145140, 173165, 192536, 193520, 207798, 240670, 277064, 288804, 290280, 346330, 361005, 385072, 415596, 481340, 519495, 554128, 577608, 580560, 692660, 722010, 831192, 962680, 1038990, 1155216, 1385320, 1419953, 1444020, 1662384, 1925360, 2077980, 2770640, 2839906, 2888040, 4155960, 4259859, 5679812, 5776080, 7099765, 8311920, 8519718, 11359624, 14199530, 17039436, 21299295, 22719248, 28399060, 34078872, 42598590, 56798120, 68157744, 85197180, 113596240, 170394360, 340788720]

約数ペア:

[(1, 340788720), (2, 170394360), (3, 113596240), (4, 85197180), (5, 68157744), (6, 56798120), (8, 42598590), (10, 34078872), (12, 28399060), (15, 22719248), (16, 21299295), (20, 17039436), (24, 14199530), (30, 11359624), (40, 8519718), (41, 8311920), (48, 7099765), (59, 5776080), (60, 5679812), (80, 4259859), (82, 4155960), (118, 2888040), (120, 2839906), (123, 2770640), (164, 2077980), (177, 1925360), (205, 1662384), (236, 1444020), (240, 1419953), (246, 1385320), (295, 1155216), (328, 1038990), (354, 962680), (410, 831192), (472, 722010), (492, 692660), (587, 580560), (590, 577608), (615, 554128), (656, 519495), (708, 481340), (820, 415596), (885, 385072), (944, 361005), (984, 346330), (1174, 290280), (1180, 288804), (1230, 277064), (1416, 240670), (1640, 207798), (1761, 193520), (1770, 192536), (1968, 173165), (2348, 145140), (2360, 144402), (2419, 140880), (2460, 138532), (2832, 120335), (2935, 116112), (3280, 103899), (3522, 96760), (3540, 96268), (4696, 72570), (4720, 72201), (4838, 70440), (4920, 69266), (5870, 58056), (7044, 48380), (7080, 48134), (7257, 46960), (8805, 38704), (9392, 36285), (9676, 35220), (9840, 34633), (11740, 29028), (12095, 28176), (14088, 24190), (14160, 24067), (14514, 23480), (17610, 19352)]