342240480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1169

約数の個数: 144

約数和(自身を含む): 1173541824

約数和(自身を除く): 831301344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 542, 720, 813, 877, 1084, 1355, 1440, 1626, 1754, 2168, 2439, 2631, 2710, 3252, 3508, 4065, 4336, 4385, 4878, 5262, 5420, 6504, 7016, 7893, 8130, 8672, 8770, 9756, 10524, 10840, 12195, 13008, 13155, 14032, 15786, 16260, 17540, 19512, 21048, 21680, 24390, 26016, 26310, 28064, 31572, 32520, 35080, 39024, 39465, 42096, 43360, 48780, 52620, 63144, 65040, 70160, 78048, 78930, 84192, 97560, 105240, 126288, 130080, 140320, 157860, 195120, 210480, 237667, 252576, 315720, 390240, 420960, 475334, 631440, 713001, 950668, 1188335, 1262880, 1426002, 1901336, 2139003, 2376670, 2852004, 3565005, 3802672, 4278006, 4753340, 5704008, 7130010, 7605344, 8556012, 9506680, 10695015, 11408016, 14260020, 17112024, 19013360, 21390030, 22816032, 28520040, 34224048, 38026720, 42780060, 57040080, 68448096, 85560120, 114080160, 171120240, 342240480]

約数ペア:

[(1, 342240480), (2, 171120240), (3, 114080160), (4, 85560120), (5, 68448096), (6, 57040080), (8, 42780060), (9, 38026720), (10, 34224048), (12, 28520040), (15, 22816032), (16, 21390030), (18, 19013360), (20, 17112024), (24, 14260020), (30, 11408016), (32, 10695015), (36, 9506680), (40, 8556012), (45, 7605344), (48, 7130010), (60, 5704008), (72, 4753340), (80, 4278006), (90, 3802672), (96, 3565005), (120, 2852004), (144, 2376670), (160, 2139003), (180, 1901336), (240, 1426002), (271, 1262880), (288, 1188335), (360, 950668), (480, 713001), (542, 631440), (720, 475334), (813, 420960), (877, 390240), (1084, 315720), (1355, 252576), (1440, 237667), (1626, 210480), (1754, 195120), (2168, 157860), (2439, 140320), (2631, 130080), (2710, 126288), (3252, 105240), (3508, 97560), (4065, 84192), (4336, 78930), (4385, 78048), (4878, 70160), (5262, 65040), (5420, 63144), (6504, 52620), (7016, 48780), (7893, 43360), (8130, 42096), (8672, 39465), (8770, 39024), (9756, 35080), (10524, 32520), (10840, 31572), (12195, 28064), (13008, 26310), (13155, 26016), (14032, 24390), (15786, 21680), (16260, 21048), (17540, 19512)]