123054360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 444165120

約数和(自身を除く): 321110760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 71, 78, 88, 101, 104, 110, 120, 130, 132, 142, 143, 156, 165, 195, 202, 213, 220, 260, 264, 284, 286, 303, 312, 330, 355, 390, 404, 426, 429, 440, 505, 520, 568, 572, 606, 660, 710, 715, 780, 781, 808, 852, 858, 923, 1010, 1065, 1111, 1144, 1212, 1313, 1320, 1420, 1430, 1515, 1560, 1562, 1704, 1716, 1846, 2020, 2130, 2145, 2222, 2343, 2424, 2626, 2769, 2840, 2860, 3030, 3124, 3333, 3432, 3692, 3905, 3939, 4040, 4260, 4290, 4444, 4615, 4686, 5252, 5538, 5555, 5720, 6060, 6248, 6565, 6666, 7171, 7384, 7810, 7878, 8520, 8580, 8888, 9230, 9372, 10153, 10504, 11076, 11110, 11715, 12120, 13130, 13332, 13845, 14342, 14443, 15620, 15756, 16665, 17160, 18460, 18744, 19695, 20306, 21513, 22152, 22220, 23430, 26260, 26664, 27690, 28684, 28886, 30459, 31240, 31512, 33330, 35855, 36920, 39390, 40612, 43026, 43329, 44440, 46860, 50765, 52520, 55380, 57368, 57772, 60918, 66660, 71710, 72215, 78780, 78881, 81224, 86052, 86658, 93223, 93720, 101530, 107565, 110760, 115544, 121836, 133320, 143420, 144430, 152295, 157560, 157762, 172104, 173316, 186446, 203060, 215130, 216645, 236643, 243672, 279669, 286840, 288860, 304590, 315524, 346632, 372892, 394405, 406120, 430260, 433290, 466115, 473286, 559338, 577720, 609180, 631048, 745784, 788810, 860520, 866580, 932230, 946572, 1025453, 1118676, 1183215, 1218360, 1398345, 1577620, 1733160, 1864460, 1893144, 2050906, 2237352, 2366430, 2796690, 3076359, 3155240, 3728920, 4101812, 4732860, 5127265, 5593380, 6152718, 8203624, 9465720, 10254530, 11186760, 12305436, 15381795, 20509060, 24610872, 30763590, 41018120, 61527180, 123054360]

約数ペア:

[(1, 123054360), (2, 61527180), (3, 41018120), (4, 30763590), (5, 24610872), (6, 20509060), (8, 15381795), (10, 12305436), (11, 11186760), (12, 10254530), (13, 9465720), (15, 8203624), (20, 6152718), (22, 5593380), (24, 5127265), (26, 4732860), (30, 4101812), (33, 3728920), (39, 3155240), (40, 3076359), (44, 2796690), (52, 2366430), (55, 2237352), (60, 2050906), (65, 1893144), (66, 1864460), (71, 1733160), (78, 1577620), (88, 1398345), (101, 1218360), (104, 1183215), (110, 1118676), (120, 1025453), (130, 946572), (132, 932230), (142, 866580), (143, 860520), (156, 788810), (165, 745784), (195, 631048), (202, 609180), (213, 577720), (220, 559338), (260, 473286), (264, 466115), (284, 433290), (286, 430260), (303, 406120), (312, 394405), (330, 372892), (355, 346632), (390, 315524), (404, 304590), (426, 288860), (429, 286840), (440, 279669), (505, 243672), (520, 236643), (568, 216645), (572, 215130), (606, 203060), (660, 186446), (710, 173316), (715, 172104), (780, 157762), (781, 157560), (808, 152295), (852, 144430), (858, 143420), (923, 133320), (1010, 121836), (1065, 115544), (1111, 110760), (1144, 107565), (1212, 101530), (1313, 93720), (1320, 93223), (1420, 86658), (1430, 86052), (1515, 81224), (1560, 78881), (1562, 78780), (1704, 72215), (1716, 71710), (1846, 66660), (2020, 60918), (2130, 57772), (2145, 57368), (2222, 55380), (2343, 52520), (2424, 50765), (2626, 46860), (2769, 44440), (2840, 43329), (2860, 43026), (3030, 40612), (3124, 39390), (3333, 36920), (3432, 35855), (3692, 33330), (3905, 31512), (3939, 31240), (4040, 30459), (4260, 28886), (4290, 28684), (4444, 27690), (4615, 26664), (4686, 26260), (5252, 23430), (5538, 22220), (5555, 22152), (5720, 21513), (6060, 20306), (6248, 19695), (6565, 18744), (6666, 18460), (7171, 17160), (7384, 16665), (7810, 15756), (7878, 15620), (8520, 14443), (8580, 14342), (8888, 13845), (9230, 13332), (9372, 13130), (10153, 12120), (10504, 11715), (11076, 11110)]