164051160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 616412160

約数和(自身を除く): 452361000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 83, 84, 91, 104, 105, 120, 130, 140, 156, 166, 168, 181, 182, 195, 210, 249, 260, 273, 280, 312, 332, 362, 364, 390, 415, 420, 455, 498, 520, 543, 546, 581, 664, 724, 728, 780, 830, 840, 905, 910, 996, 1079, 1086, 1092, 1162, 1245, 1267, 1365, 1448, 1560, 1660, 1743, 1810, 1820, 1992, 2158, 2172, 2184, 2324, 2353, 2490, 2534, 2715, 2730, 2905, 3237, 3320, 3486, 3620, 3640, 3801, 4316, 4344, 4648, 4706, 4980, 5068, 5395, 5430, 5460, 5810, 6335, 6474, 6972, 7059, 7240, 7553, 7602, 8632, 8715, 9412, 9960, 10136, 10790, 10860, 10920, 11620, 11765, 12670, 12948, 13944, 14118, 15023, 15106, 15204, 16185, 16471, 17430, 18824, 19005, 21580, 21720, 22659, 23240, 23530, 25340, 25896, 28236, 30046, 30212, 30408, 32370, 32942, 34860, 35295, 37765, 38010, 43160, 45069, 45318, 47060, 49413, 50680, 56472, 60092, 60424, 64740, 65884, 69720, 70590, 75115, 75530, 76020, 82355, 90138, 90636, 94120, 98826, 105161, 113295, 120184, 129480, 131768, 141180, 150230, 151060, 152040, 164710, 180276, 181272, 195299, 197652, 210322, 225345, 226590, 247065, 282360, 300460, 302120, 315483, 329420, 360552, 390598, 395304, 420644, 450690, 453180, 494130, 525805, 585897, 600920, 630966, 658840, 781196, 841288, 901380, 906360, 976495, 988260, 1051610, 1171794, 1261932, 1367093, 1562392, 1577415, 1802760, 1952990, 1976520, 2103220, 2343588, 2523864, 2734186, 2929485, 3154830, 3905980, 4101279, 4206440, 4687176, 5468372, 5858970, 6309660, 6835465, 7811960, 8202558, 10936744, 11717940, 12619320, 13670930, 16405116, 20506395, 23435880, 27341860, 32810232, 41012790, 54683720, 82025580, 164051160]

約数ペア:

[(1, 164051160), (2, 82025580), (3, 54683720), (4, 41012790), (5, 32810232), (6, 27341860), (7, 23435880), (8, 20506395), (10, 16405116), (12, 13670930), (13, 12619320), (14, 11717940), (15, 10936744), (20, 8202558), (21, 7811960), (24, 6835465), (26, 6309660), (28, 5858970), (30, 5468372), (35, 4687176), (39, 4206440), (40, 4101279), (42, 3905980), (52, 3154830), (56, 2929485), (60, 2734186), (65, 2523864), (70, 2343588), (78, 2103220), (83, 1976520), (84, 1952990), (91, 1802760), (104, 1577415), (105, 1562392), (120, 1367093), (130, 1261932), (140, 1171794), (156, 1051610), (166, 988260), (168, 976495), (181, 906360), (182, 901380), (195, 841288), (210, 781196), (249, 658840), (260, 630966), (273, 600920), (280, 585897), (312, 525805), (332, 494130), (362, 453180), (364, 450690), (390, 420644), (415, 395304), (420, 390598), (455, 360552), (498, 329420), (520, 315483), (543, 302120), (546, 300460), (581, 282360), (664, 247065), (724, 226590), (728, 225345), (780, 210322), (830, 197652), (840, 195299), (905, 181272), (910, 180276), (996, 164710), (1079, 152040), (1086, 151060), (1092, 150230), (1162, 141180), (1245, 131768), (1267, 129480), (1365, 120184), (1448, 113295), (1560, 105161), (1660, 98826), (1743, 94120), (1810, 90636), (1820, 90138), (1992, 82355), (2158, 76020), (2172, 75530), (2184, 75115), (2324, 70590), (2353, 69720), (2490, 65884), (2534, 64740), (2715, 60424), (2730, 60092), (2905, 56472), (3237, 50680), (3320, 49413), (3486, 47060), (3620, 45318), (3640, 45069), (3801, 43160), (4316, 38010), (4344, 37765), (4648, 35295), (4706, 34860), (4980, 32942), (5068, 32370), (5395, 30408), (5430, 30212), (5460, 30046), (5810, 28236), (6335, 25896), (6474, 25340), (6972, 23530), (7059, 23240), (7240, 22659), (7553, 21720), (7602, 21580), (8632, 19005), (8715, 18824), (9412, 17430), (9960, 16471), (10136, 16185), (10790, 15204), (10860, 15106), (10920, 15023), (11620, 14118), (11765, 13944), (12670, 12948)]