1555570080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34847}}^1$

素因数の和:34899

約数の個数: 144

約数和(自身を含む): 5479778304

約数和(自身を除く): 3924208224

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, 34847, 44640, 69694, 104541, 139388, 174235, 209082, 278776, 313623, 348470, 418164, 522705, 557552, 627246, 696940, 836328, 1045410, 1080257, 1115104, 1254492, 1393880, 1568115, 1672656, 2090820, 2160514, 2508984, 2787760, 3136230, 3240771, 3345312, 4181640, 4321028, 5017968, 5401285, 5575520, 6272460, 6481542, 8363280, 8642056, 9722313, 10035936, 10802570, 12544920, 12963084, 16203855, 16726560, 17284112, 19444626, 21605140, 25089840, 25926168, 32407710, 34568224, 38889252, 43210280, 48611565, 50179680, 51852336, 64815420, 77778504, 86420560, 97223130, 103704672, 129630840, 155557008, 172841120, 194446260, 259261680, 311114016, 388892520, 518523360, 777785040, 1555570080]

約数ペア:

[(1, 1555570080), (2, 777785040), (3, 518523360), (4, 388892520), (5, 311114016), (6, 259261680), (8, 194446260), (9, 172841120), (10, 155557008), (12, 129630840), (15, 103704672), (16, 97223130), (18, 86420560), (20, 77778504), (24, 64815420), (30, 51852336), (31, 50179680), (32, 48611565), (36, 43210280), (40, 38889252), (45, 34568224), (48, 32407710), (60, 25926168), (62, 25089840), (72, 21605140), (80, 19444626), (90, 17284112), (93, 16726560), (96, 16203855), (120, 12963084), (124, 12544920), (144, 10802570), (155, 10035936), (160, 9722313), (180, 8642056), (186, 8363280), (240, 6481542), (248, 6272460), (279, 5575520), (288, 5401285), (310, 5017968), (360, 4321028), (372, 4181640), (465, 3345312), (480, 3240771), (496, 3136230), (558, 2787760), (620, 2508984), (720, 2160514), (744, 2090820), (930, 1672656), (992, 1568115), (1116, 1393880), (1240, 1254492), (1395, 1115104), (1440, 1080257), (1488, 1045410), (1860, 836328), (2232, 696940), (2480, 627246), (2790, 557552), (2976, 522705), (3720, 418164), (4464, 348470), (4960, 313623), (5580, 278776), (7440, 209082), (8928, 174235), (11160, 139388), (14880, 104541), (22320, 69694), (34847, 44640)]