1155684960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25889}}^1$

素因数の和:25941

約数の個数: 144

約数和(自身を含む): 4071150720

約数和(自身を除く): 2915465760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 25889, 44640, 51778, 77667, 103556, 129445, 155334, 207112, 233001, 258890, 310668, 388335, 414224, 466002, 517780, 621336, 776670, 802559, 828448, 932004, 1035560, 1165005, 1242672, 1553340, 1605118, 1864008, 2071120, 2330010, 2407677, 2485344, 3106680, 3210236, 3728016, 4012795, 4142240, 4660020, 4815354, 6213360, 6420472, 7223031, 7456032, 8025590, 9320040, 9630708, 12038385, 12426720, 12840944, 14446062, 16051180, 18640080, 19261416, 24076770, 25681888, 28892124, 32102360, 36115155, 37280160, 38522832, 48153540, 57784248, 64204720, 72230310, 77045664, 96307080, 115568496, 128409440, 144460620, 192614160, 231136992, 288921240, 385228320, 577842480, 1155684960]

約数ペア:

[(1, 1155684960), (2, 577842480), (3, 385228320), (4, 288921240), (5, 231136992), (6, 192614160), (8, 144460620), (9, 128409440), (10, 115568496), (12, 96307080), (15, 77045664), (16, 72230310), (18, 64204720), (20, 57784248), (24, 48153540), (30, 38522832), (31, 37280160), (32, 36115155), (36, 32102360), (40, 28892124), (45, 25681888), (48, 24076770), (60, 19261416), (62, 18640080), (72, 16051180), (80, 14446062), (90, 12840944), (93, 12426720), (96, 12038385), (120, 9630708), (124, 9320040), (144, 8025590), (155, 7456032), (160, 7223031), (180, 6420472), (186, 6213360), (240, 4815354), (248, 4660020), (279, 4142240), (288, 4012795), (310, 3728016), (360, 3210236), (372, 3106680), (465, 2485344), (480, 2407677), (496, 2330010), (558, 2071120), (620, 1864008), (720, 1605118), (744, 1553340), (930, 1242672), (992, 1165005), (1116, 1035560), (1240, 932004), (1395, 828448), (1440, 802559), (1488, 776670), (1860, 621336), (2232, 517780), (2480, 466002), (2790, 414224), (2976, 388335), (3720, 310668), (4464, 258890), (4960, 233001), (5580, 207112), (7440, 155334), (8928, 129445), (11160, 103556), (14880, 77667), (22320, 51778), (25889, 44640)]