148546080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2463

約数の個数: 144

約数和(自身を含む): 518918400

約数和(自身を除く): 370372320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2399, 2580, 3096, 3440, 3870, 4128, 4798, 5160, 6192, 6880, 7197, 7740, 9596, 10320, 11995, 12384, 14394, 15480, 19192, 20640, 21591, 23990, 28788, 30960, 35985, 38384, 43182, 47980, 57576, 61920, 71970, 76768, 86364, 95960, 103157, 107955, 115152, 143940, 172728, 191920, 206314, 215910, 230304, 287880, 309471, 345456, 383840, 412628, 431820, 515785, 575760, 618942, 690912, 825256, 863640, 928413, 1031570, 1151520, 1237884, 1547355, 1650512, 1727280, 1856826, 2063140, 2475768, 3094710, 3301024, 3454560, 3713652, 4126280, 4642065, 4951536, 6189420, 7427304, 8252560, 9284130, 9903072, 12378840, 14854608, 16505120, 18568260, 24757680, 29709216, 37136520, 49515360, 74273040, 148546080]

約数ペア:

[(1, 148546080), (2, 74273040), (3, 49515360), (4, 37136520), (5, 29709216), (6, 24757680), (8, 18568260), (9, 16505120), (10, 14854608), (12, 12378840), (15, 9903072), (16, 9284130), (18, 8252560), (20, 7427304), (24, 6189420), (30, 4951536), (32, 4642065), (36, 4126280), (40, 3713652), (43, 3454560), (45, 3301024), (48, 3094710), (60, 2475768), (72, 2063140), (80, 1856826), (86, 1727280), (90, 1650512), (96, 1547355), (120, 1237884), (129, 1151520), (144, 1031570), (160, 928413), (172, 863640), (180, 825256), (215, 690912), (240, 618942), (258, 575760), (288, 515785), (344, 431820), (360, 412628), (387, 383840), (430, 345456), (480, 309471), (516, 287880), (645, 230304), (688, 215910), (720, 206314), (774, 191920), (860, 172728), (1032, 143940), (1290, 115152), (1376, 107955), (1440, 103157), (1548, 95960), (1720, 86364), (1935, 76768), (2064, 71970), (2399, 61920), (2580, 57576), (3096, 47980), (3440, 43182), (3870, 38384), (4128, 35985), (4798, 30960), (5160, 28788), (6192, 23990), (6880, 21591), (7197, 20640), (7740, 19192), (9596, 15480), (10320, 14394), (11995, 12384)]