151803360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 521277120

約数和(自身を除く): 369473760

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, 389, 480, 542, 720, 778, 813, 1084, 1167, 1355, 1440, 1556, 1626, 1945, 2168, 2334, 2439, 2710, 3112, 3252, 3501, 3890, 4065, 4336, 4668, 4878, 5420, 5835, 6224, 6504, 7002, 7780, 8130, 8672, 9336, 9756, 10840, 11670, 12195, 12448, 13008, 14004, 15560, 16260, 17505, 18672, 19512, 21680, 23340, 24390, 26016, 28008, 31120, 32520, 35010, 37344, 39024, 43360, 46680, 48780, 56016, 62240, 65040, 70020, 78048, 93360, 97560, 105419, 112032, 130080, 140040, 186720, 195120, 210838, 280080, 316257, 390240, 421676, 527095, 560160, 632514, 843352, 948771, 1054190, 1265028, 1581285, 1686704, 1897542, 2108380, 2530056, 3162570, 3373408, 3795084, 4216760, 4743855, 5060112, 6325140, 7590168, 8433520, 9487710, 10120224, 12650280, 15180336, 16867040, 18975420, 25300560, 30360672, 37950840, 50601120, 75901680, 151803360]

約数ペア:

[(1, 151803360), (2, 75901680), (3, 50601120), (4, 37950840), (5, 30360672), (6, 25300560), (8, 18975420), (9, 16867040), (10, 15180336), (12, 12650280), (15, 10120224), (16, 9487710), (18, 8433520), (20, 7590168), (24, 6325140), (30, 5060112), (32, 4743855), (36, 4216760), (40, 3795084), (45, 3373408), (48, 3162570), (60, 2530056), (72, 2108380), (80, 1897542), (90, 1686704), (96, 1581285), (120, 1265028), (144, 1054190), (160, 948771), (180, 843352), (240, 632514), (271, 560160), (288, 527095), (360, 421676), (389, 390240), (480, 316257), (542, 280080), (720, 210838), (778, 195120), (813, 186720), (1084, 140040), (1167, 130080), (1355, 112032), (1440, 105419), (1556, 97560), (1626, 93360), (1945, 78048), (2168, 70020), (2334, 65040), (2439, 62240), (2710, 56016), (3112, 48780), (3252, 46680), (3501, 43360), (3890, 39024), (4065, 37344), (4336, 35010), (4668, 32520), (4878, 31120), (5420, 28008), (5835, 26016), (6224, 24390), (6504, 23340), (7002, 21680), (7780, 19512), (8130, 18672), (8672, 17505), (9336, 16260), (9756, 15560), (10840, 14004), (11670, 13008), (12195, 12448)]