240133440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8120

約数の個数: 112

約数和(自身を含む): 787115520

約数和(自身を除く): 546982080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8069, 9920, 14880, 16138, 24207, 29760, 32276, 40345, 48414, 64552, 80690, 96828, 121035, 129104, 161380, 193656, 242070, 250139, 258208, 322760, 387312, 484140, 500278, 516416, 645520, 750417, 774624, 968280, 1000556, 1250695, 1291040, 1500834, 1549248, 1936560, 2001112, 2501390, 2582080, 3001668, 3752085, 3873120, 4002224, 5002780, 6003336, 7504170, 7746240, 8004448, 10005560, 12006672, 15008340, 16008896, 20011120, 24013344, 30016680, 40022240, 48026688, 60033360, 80044480, 120066720, 240133440]

約数ペア:

[(1, 240133440), (2, 120066720), (3, 80044480), (4, 60033360), (5, 48026688), (6, 40022240), (8, 30016680), (10, 24013344), (12, 20011120), (15, 16008896), (16, 15008340), (20, 12006672), (24, 10005560), (30, 8004448), (31, 7746240), (32, 7504170), (40, 6003336), (48, 5002780), (60, 4002224), (62, 3873120), (64, 3752085), (80, 3001668), (93, 2582080), (96, 2501390), (120, 2001112), (124, 1936560), (155, 1549248), (160, 1500834), (186, 1291040), (192, 1250695), (240, 1000556), (248, 968280), (310, 774624), (320, 750417), (372, 645520), (465, 516416), (480, 500278), (496, 484140), (620, 387312), (744, 322760), (930, 258208), (960, 250139), (992, 242070), (1240, 193656), (1488, 161380), (1860, 129104), (1984, 121035), (2480, 96828), (2976, 80690), (3720, 64552), (4960, 48414), (5952, 40345), (7440, 32276), (8069, 29760), (9920, 24207), (14880, 16138)]