48523680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 171085824

約数和(自身を除く): 122562144

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, 1087, 1116, 1240, 1395, 1440, 1488, 1860, 2174, 2232, 2480, 2790, 2976, 3261, 3720, 4348, 4464, 4960, 5435, 5580, 6522, 7440, 8696, 8928, 9783, 10870, 11160, 13044, 14880, 16305, 17392, 19566, 21740, 22320, 26088, 32610, 33697, 34784, 39132, 43480, 44640, 48915, 52176, 65220, 67394, 78264, 86960, 97830, 101091, 104352, 130440, 134788, 156528, 168485, 173920, 195660, 202182, 260880, 269576, 303273, 313056, 336970, 391320, 404364, 505455, 521760, 539152, 606546, 673940, 782640, 808728, 1010910, 1078304, 1213092, 1347880, 1516365, 1565280, 1617456, 2021820, 2426184, 2695760, 3032730, 3234912, 4043640, 4852368, 5391520, 6065460, 8087280, 9704736, 12130920, 16174560, 24261840, 48523680]

約数ペア:

[(1, 48523680), (2, 24261840), (3, 16174560), (4, 12130920), (5, 9704736), (6, 8087280), (8, 6065460), (9, 5391520), (10, 4852368), (12, 4043640), (15, 3234912), (16, 3032730), (18, 2695760), (20, 2426184), (24, 2021820), (30, 1617456), (31, 1565280), (32, 1516365), (36, 1347880), (40, 1213092), (45, 1078304), (48, 1010910), (60, 808728), (62, 782640), (72, 673940), (80, 606546), (90, 539152), (93, 521760), (96, 505455), (120, 404364), (124, 391320), (144, 336970), (155, 313056), (160, 303273), (180, 269576), (186, 260880), (240, 202182), (248, 195660), (279, 173920), (288, 168485), (310, 156528), (360, 134788), (372, 130440), (465, 104352), (480, 101091), (496, 97830), (558, 86960), (620, 78264), (720, 67394), (744, 65220), (930, 52176), (992, 48915), (1087, 44640), (1116, 43480), (1240, 39132), (1395, 34784), (1440, 33697), (1488, 32610), (1860, 26088), (2174, 22320), (2232, 21740), (2480, 19566), (2790, 17392), (2976, 16305), (3261, 14880), (3720, 13044), (4348, 11160), (4464, 10870), (4960, 9783), (5435, 8928), (5580, 8696), (6522, 7440)]