487565280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9151}}^1$

素因数の和:9209

約数の個数: 144

約数和(自身を含む): 1708971264

約数和(自身を除く): 1221405984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 9151, 10656, 13320, 17760, 18302, 26640, 27453, 36604, 45755, 53280, 54906, 73208, 82359, 91510, 109812, 137265, 146416, 164718, 183020, 219624, 274530, 292832, 329436, 338587, 366040, 411795, 439248, 549060, 658872, 677174, 732080, 823590, 878496, 1015761, 1098120, 1317744, 1354348, 1464160, 1647180, 1692935, 2031522, 2196240, 2635488, 2708696, 3047283, 3294360, 3385870, 4063044, 4392480, 5078805, 5417392, 6094566, 6588720, 6771740, 8126088, 10157610, 10834784, 12189132, 13177440, 13543480, 15236415, 16252176, 20315220, 24378264, 27086960, 30472830, 32504352, 40630440, 48756528, 54173920, 60945660, 81260880, 97513056, 121891320, 162521760, 243782640, 487565280]

約数ペア:

[(1, 487565280), (2, 243782640), (3, 162521760), (4, 121891320), (5, 97513056), (6, 81260880), (8, 60945660), (9, 54173920), (10, 48756528), (12, 40630440), (15, 32504352), (16, 30472830), (18, 27086960), (20, 24378264), (24, 20315220), (30, 16252176), (32, 15236415), (36, 13543480), (37, 13177440), (40, 12189132), (45, 10834784), (48, 10157610), (60, 8126088), (72, 6771740), (74, 6588720), (80, 6094566), (90, 5417392), (96, 5078805), (111, 4392480), (120, 4063044), (144, 3385870), (148, 3294360), (160, 3047283), (180, 2708696), (185, 2635488), (222, 2196240), (240, 2031522), (288, 1692935), (296, 1647180), (333, 1464160), (360, 1354348), (370, 1317744), (444, 1098120), (480, 1015761), (555, 878496), (592, 823590), (666, 732080), (720, 677174), (740, 658872), (888, 549060), (1110, 439248), (1184, 411795), (1332, 366040), (1440, 338587), (1480, 329436), (1665, 292832), (1776, 274530), (2220, 219624), (2664, 183020), (2960, 164718), (3330, 146416), (3552, 137265), (4440, 109812), (5328, 91510), (5920, 82359), (6660, 73208), (8880, 54906), (9151, 53280), (10656, 45755), (13320, 36604), (17760, 27453), (18302, 26640)]