139267920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 478255104

約数和(自身を除く): 338987184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 743, 781, 852, 880, 1065, 1136, 1320, 1420, 1486, 1562, 1704, 2130, 2229, 2343, 2640, 2840, 2972, 3124, 3408, 3715, 3905, 4260, 4458, 4686, 5680, 5944, 6248, 7430, 7810, 8173, 8520, 8916, 9372, 11145, 11715, 11888, 12496, 14860, 15620, 16346, 17040, 17832, 18744, 22290, 23430, 24519, 29720, 31240, 32692, 35664, 37488, 40865, 44580, 46860, 49038, 52753, 59440, 62480, 65384, 81730, 89160, 93720, 98076, 105506, 122595, 130768, 158259, 163460, 178320, 187440, 196152, 211012, 245190, 263765, 316518, 326920, 392304, 422024, 490380, 527530, 580283, 633036, 653840, 791295, 844048, 980760, 1055060, 1160566, 1266072, 1582590, 1740849, 1961520, 2110120, 2321132, 2532144, 2901415, 3165180, 3481698, 4220240, 4642264, 5802830, 6330360, 6963396, 8704245, 9284528, 11605660, 12660720, 13926792, 17408490, 23211320, 27853584, 34816980, 46422640, 69633960, 139267920]

約数ペア:

[(1, 139267920), (2, 69633960), (3, 46422640), (4, 34816980), (5, 27853584), (6, 23211320), (8, 17408490), (10, 13926792), (11, 12660720), (12, 11605660), (15, 9284528), (16, 8704245), (20, 6963396), (22, 6330360), (24, 5802830), (30, 4642264), (33, 4220240), (40, 3481698), (44, 3165180), (48, 2901415), (55, 2532144), (60, 2321132), (66, 2110120), (71, 1961520), (80, 1740849), (88, 1582590), (110, 1266072), (120, 1160566), (132, 1055060), (142, 980760), (165, 844048), (176, 791295), (213, 653840), (220, 633036), (240, 580283), (264, 527530), (284, 490380), (330, 422024), (355, 392304), (426, 326920), (440, 316518), (528, 263765), (568, 245190), (660, 211012), (710, 196152), (743, 187440), (781, 178320), (852, 163460), (880, 158259), (1065, 130768), (1136, 122595), (1320, 105506), (1420, 98076), (1486, 93720), (1562, 89160), (1704, 81730), (2130, 65384), (2229, 62480), (2343, 59440), (2640, 52753), (2840, 49038), (2972, 46860), (3124, 44580), (3408, 40865), (3715, 37488), (3905, 35664), (4260, 32692), (4458, 31240), (4686, 29720), (5680, 24519), (5944, 23430), (6248, 22290), (7430, 18744), (7810, 17832), (8173, 17040), (8520, 16346), (8916, 15620), (9372, 14860), (11145, 12496), (11715, 11888)]