16167120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 53996544

約数和(自身を除く): 37829424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 53, 60, 62, 80, 82, 93, 106, 120, 123, 124, 155, 159, 164, 186, 205, 212, 240, 246, 248, 265, 310, 318, 328, 372, 410, 424, 465, 492, 496, 530, 615, 620, 636, 656, 744, 795, 820, 848, 930, 984, 1060, 1230, 1240, 1271, 1272, 1488, 1590, 1640, 1643, 1860, 1968, 2120, 2173, 2460, 2480, 2542, 2544, 3180, 3280, 3286, 3720, 3813, 4240, 4346, 4920, 4929, 5084, 6355, 6360, 6519, 6572, 7440, 7626, 8215, 8692, 9840, 9858, 10168, 10865, 12710, 12720, 13038, 13144, 15252, 16430, 17384, 19065, 19716, 20336, 21730, 24645, 25420, 26076, 26288, 30504, 32595, 32860, 34768, 38130, 39432, 43460, 49290, 50840, 52152, 61008, 65190, 65720, 67363, 76260, 78864, 86920, 98580, 101680, 104304, 130380, 131440, 134726, 152520, 173840, 197160, 202089, 260760, 269452, 305040, 336815, 394320, 404178, 521520, 538904, 673630, 808356, 1010445, 1077808, 1347260, 1616712, 2020890, 2694520, 3233424, 4041780, 5389040, 8083560, 16167120]

約数ペア:

[(1, 16167120), (2, 8083560), (3, 5389040), (4, 4041780), (5, 3233424), (6, 2694520), (8, 2020890), (10, 1616712), (12, 1347260), (15, 1077808), (16, 1010445), (20, 808356), (24, 673630), (30, 538904), (31, 521520), (40, 404178), (41, 394320), (48, 336815), (53, 305040), (60, 269452), (62, 260760), (80, 202089), (82, 197160), (93, 173840), (106, 152520), (120, 134726), (123, 131440), (124, 130380), (155, 104304), (159, 101680), (164, 98580), (186, 86920), (205, 78864), (212, 76260), (240, 67363), (246, 65720), (248, 65190), (265, 61008), (310, 52152), (318, 50840), (328, 49290), (372, 43460), (410, 39432), (424, 38130), (465, 34768), (492, 32860), (496, 32595), (530, 30504), (615, 26288), (620, 26076), (636, 25420), (656, 24645), (744, 21730), (795, 20336), (820, 19716), (848, 19065), (930, 17384), (984, 16430), (1060, 15252), (1230, 13144), (1240, 13038), (1271, 12720), (1272, 12710), (1488, 10865), (1590, 10168), (1640, 9858), (1643, 9840), (1860, 8692), (1968, 8215), (2120, 7626), (2173, 7440), (2460, 6572), (2480, 6519), (2542, 6360), (2544, 6355), (3180, 5084), (3280, 4929), (3286, 4920), (3720, 4346), (3813, 4240)]