480183600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30815

約数の個数: 120

約数和(自身を含む): 1656564112

約数和(自身を除く): 1176380512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 30781, 61562, 92343, 123124, 153905, 184686, 246248, 307810, 369372, 400153, 461715, 492496, 615620, 738744, 769525, 800306, 923430, 1200459, 1231240, 1477488, 1539050, 1600612, 1846860, 2000765, 2308575, 2400918, 2462480, 3078100, 3201224, 3693720, 4001530, 4617150, 4801836, 6002295, 6156200, 6402448, 7387440, 8003060, 9234300, 9603672, 10003825, 12004590, 12312400, 16006120, 18468600, 19207344, 20007650, 24009180, 30011475, 32012240, 36937200, 40015300, 48018360, 60022950, 80030600, 96036720, 120045900, 160061200, 240091800, 480183600]

約数ペア:

[(1, 480183600), (2, 240091800), (3, 160061200), (4, 120045900), (5, 96036720), (6, 80030600), (8, 60022950), (10, 48018360), (12, 40015300), (13, 36937200), (15, 32012240), (16, 30011475), (20, 24009180), (24, 20007650), (25, 19207344), (26, 18468600), (30, 16006120), (39, 12312400), (40, 12004590), (48, 10003825), (50, 9603672), (52, 9234300), (60, 8003060), (65, 7387440), (75, 6402448), (78, 6156200), (80, 6002295), (100, 4801836), (104, 4617150), (120, 4001530), (130, 3693720), (150, 3201224), (156, 3078100), (195, 2462480), (200, 2400918), (208, 2308575), (240, 2000765), (260, 1846860), (300, 1600612), (312, 1539050), (325, 1477488), (390, 1231240), (400, 1200459), (520, 923430), (600, 800306), (624, 769525), (650, 738744), (780, 615620), (975, 492496), (1040, 461715), (1200, 400153), (1300, 369372), (1560, 307810), (1950, 246248), (2600, 184686), (3120, 153905), (3900, 123124), (5200, 92343), (7800, 61562), (15600, 30781)]