115467240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 400101120

約数和(自身を除く): 284633880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1361, 1414, 1515, 2020, 2121, 2424, 2722, 2828, 3030, 3535, 4040, 4083, 4242, 5444, 5656, 6060, 6805, 7070, 8166, 8484, 9527, 10605, 10888, 12120, 13610, 14140, 16332, 16968, 19054, 20415, 21210, 27220, 28280, 28581, 32664, 38108, 40830, 42420, 47635, 54440, 57162, 76216, 81660, 84840, 95270, 114324, 137461, 142905, 163320, 190540, 228648, 274922, 285810, 381080, 412383, 549844, 571620, 687305, 824766, 962227, 1099688, 1143240, 1374610, 1649532, 1924454, 2061915, 2749220, 2886681, 3299064, 3848908, 4123830, 4811135, 5498440, 5773362, 7697816, 8247660, 9622270, 11546724, 14433405, 16495320, 19244540, 23093448, 28866810, 38489080, 57733620, 115467240]

約数ペア:

[(1, 115467240), (2, 57733620), (3, 38489080), (4, 28866810), (5, 23093448), (6, 19244540), (7, 16495320), (8, 14433405), (10, 11546724), (12, 9622270), (14, 8247660), (15, 7697816), (20, 5773362), (21, 5498440), (24, 4811135), (28, 4123830), (30, 3848908), (35, 3299064), (40, 2886681), (42, 2749220), (56, 2061915), (60, 1924454), (70, 1649532), (84, 1374610), (101, 1143240), (105, 1099688), (120, 962227), (140, 824766), (168, 687305), (202, 571620), (210, 549844), (280, 412383), (303, 381080), (404, 285810), (420, 274922), (505, 228648), (606, 190540), (707, 163320), (808, 142905), (840, 137461), (1010, 114324), (1212, 95270), (1361, 84840), (1414, 81660), (1515, 76216), (2020, 57162), (2121, 54440), (2424, 47635), (2722, 42420), (2828, 40830), (3030, 38108), (3535, 32664), (4040, 28581), (4083, 28280), (4242, 27220), (5444, 21210), (5656, 20415), (6060, 19054), (6805, 16968), (7070, 16332), (8166, 14140), (8484, 13610), (9527, 12120), (10605, 10888)]