160031520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10103}}^1$

素因数の和:10135

約数の個数: 144

約数和(自身を含む): 595812672

約数和(自身を除く): 435781152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10103, 15840, 20206, 30309, 40412, 50515, 60618, 80824, 90927, 101030, 111133, 121236, 151545, 161648, 181854, 202060, 222266, 242472, 303090, 323296, 333399, 363708, 404120, 444532, 454635, 484944, 555665, 606180, 666798, 727416, 808240, 889064, 909270, 969888, 1000197, 1111330, 1212360, 1333596, 1454832, 1616480, 1666995, 1778128, 1818540, 2000394, 2222660, 2424720, 2667192, 2909664, 3333990, 3556256, 3637080, 4000788, 4445320, 4849440, 5000985, 5334384, 6667980, 7274160, 8001576, 8890640, 10001970, 10668768, 13335960, 14548320, 16003152, 17781280, 20003940, 26671920, 32006304, 40007880, 53343840, 80015760, 160031520]

約数ペア:

[(1, 160031520), (2, 80015760), (3, 53343840), (4, 40007880), (5, 32006304), (6, 26671920), (8, 20003940), (9, 17781280), (10, 16003152), (11, 14548320), (12, 13335960), (15, 10668768), (16, 10001970), (18, 8890640), (20, 8001576), (22, 7274160), (24, 6667980), (30, 5334384), (32, 5000985), (33, 4849440), (36, 4445320), (40, 4000788), (44, 3637080), (45, 3556256), (48, 3333990), (55, 2909664), (60, 2667192), (66, 2424720), (72, 2222660), (80, 2000394), (88, 1818540), (90, 1778128), (96, 1666995), (99, 1616480), (110, 1454832), (120, 1333596), (132, 1212360), (144, 1111330), (160, 1000197), (165, 969888), (176, 909270), (180, 889064), (198, 808240), (220, 727416), (240, 666798), (264, 606180), (288, 555665), (330, 484944), (352, 454635), (360, 444532), (396, 404120), (440, 363708), (480, 333399), (495, 323296), (528, 303090), (660, 242472), (720, 222266), (792, 202060), (880, 181854), (990, 161648), (1056, 151545), (1320, 121236), (1440, 111133), (1584, 101030), (1760, 90927), (1980, 80824), (2640, 60618), (3168, 50515), (3960, 40412), (5280, 30309), (7920, 20206), (10103, 15840)]