420160320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6389

約数の個数: 168

約数和(自身を含む): 1508247936

約数和(自身を除く): 1088087616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6343, 6624, 7360, 8280, 11040, 12686, 13248, 16560, 19029, 22080, 25372, 31715, 33120, 38058, 50744, 57087, 63430, 66240, 76116, 95145, 101488, 114174, 126860, 145889, 152232, 190290, 202976, 228348, 253720, 285435, 291778, 304464, 380580, 405952, 437667, 456696, 507440, 570870, 583556, 608928, 729445, 761160, 875334, 913392, 1014880, 1141740, 1167112, 1217856, 1313001, 1458890, 1522320, 1750668, 1826784, 2029760, 2188335, 2283480, 2334224, 2626002, 2917780, 3044640, 3501336, 3653568, 4376670, 4566960, 4668448, 5252004, 5835560, 6089280, 6565005, 7002672, 8753340, 9133920, 9336896, 10504008, 11671120, 13130010, 14005344, 17506680, 18267840, 21008016, 23342240, 26260020, 28010688, 35013360, 42016032, 46684480, 52520040, 70026720, 84032064, 105040080, 140053440, 210080160, 420160320]

約数ペア:

[(1, 420160320), (2, 210080160), (3, 140053440), (4, 105040080), (5, 84032064), (6, 70026720), (8, 52520040), (9, 46684480), (10, 42016032), (12, 35013360), (15, 28010688), (16, 26260020), (18, 23342240), (20, 21008016), (23, 18267840), (24, 17506680), (30, 14005344), (32, 13130010), (36, 11671120), (40, 10504008), (45, 9336896), (46, 9133920), (48, 8753340), (60, 7002672), (64, 6565005), (69, 6089280), (72, 5835560), (80, 5252004), (90, 4668448), (92, 4566960), (96, 4376670), (115, 3653568), (120, 3501336), (138, 3044640), (144, 2917780), (160, 2626002), (180, 2334224), (184, 2283480), (192, 2188335), (207, 2029760), (230, 1826784), (240, 1750668), (276, 1522320), (288, 1458890), (320, 1313001), (345, 1217856), (360, 1167112), (368, 1141740), (414, 1014880), (460, 913392), (480, 875334), (552, 761160), (576, 729445), (690, 608928), (720, 583556), (736, 570870), (828, 507440), (920, 456696), (960, 437667), (1035, 405952), (1104, 380580), (1380, 304464), (1440, 291778), (1472, 285435), (1656, 253720), (1840, 228348), (2070, 202976), (2208, 190290), (2760, 152232), (2880, 145889), (3312, 126860), (3680, 114174), (4140, 101488), (4416, 95145), (5520, 76116), (6343, 66240), (6624, 63430), (7360, 57087), (8280, 50744), (11040, 38058), (12686, 33120), (13248, 31715), (16560, 25372), (19029, 22080)]