79926120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 272937600

約数和(自身を除く): 193011480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 59, 60, 71, 72, 90, 106, 118, 120, 142, 159, 177, 180, 212, 213, 236, 265, 284, 295, 318, 354, 355, 360, 424, 426, 472, 477, 530, 531, 568, 590, 636, 639, 708, 710, 795, 852, 885, 954, 1060, 1062, 1065, 1180, 1272, 1278, 1416, 1420, 1590, 1704, 1770, 1908, 2120, 2124, 2130, 2360, 2385, 2556, 2655, 2840, 3127, 3180, 3195, 3540, 3763, 3816, 4189, 4248, 4260, 4770, 5112, 5310, 6254, 6360, 6390, 7080, 7526, 8378, 8520, 9381, 9540, 10620, 11289, 12508, 12567, 12780, 15052, 15635, 16756, 18762, 18815, 19080, 20945, 21240, 22578, 25016, 25134, 25560, 28143, 30104, 31270, 33512, 33867, 37524, 37630, 37701, 41890, 45156, 46905, 50268, 56286, 56445, 62540, 62835, 67734, 75048, 75260, 75402, 83780, 90312, 93810, 100536, 112572, 112890, 125080, 125670, 135468, 140715, 150520, 150804, 167560, 169335, 187620, 188505, 222017, 225144, 225780, 251340, 270936, 281430, 301608, 338670, 375240, 377010, 444034, 451560, 502680, 562860, 666051, 677340, 754020, 888068, 1110085, 1125720, 1332102, 1354680, 1508040, 1776136, 1998153, 2220170, 2664204, 3330255, 3996306, 4440340, 5328408, 6660510, 7992612, 8880680, 9990765, 13321020, 15985224, 19981530, 26642040, 39963060, 79926120]

約数ペア:

[(1, 79926120), (2, 39963060), (3, 26642040), (4, 19981530), (5, 15985224), (6, 13321020), (8, 9990765), (9, 8880680), (10, 7992612), (12, 6660510), (15, 5328408), (18, 4440340), (20, 3996306), (24, 3330255), (30, 2664204), (36, 2220170), (40, 1998153), (45, 1776136), (53, 1508040), (59, 1354680), (60, 1332102), (71, 1125720), (72, 1110085), (90, 888068), (106, 754020), (118, 677340), (120, 666051), (142, 562860), (159, 502680), (177, 451560), (180, 444034), (212, 377010), (213, 375240), (236, 338670), (265, 301608), (284, 281430), (295, 270936), (318, 251340), (354, 225780), (355, 225144), (360, 222017), (424, 188505), (426, 187620), (472, 169335), (477, 167560), (530, 150804), (531, 150520), (568, 140715), (590, 135468), (636, 125670), (639, 125080), (708, 112890), (710, 112572), (795, 100536), (852, 93810), (885, 90312), (954, 83780), (1060, 75402), (1062, 75260), (1065, 75048), (1180, 67734), (1272, 62835), (1278, 62540), (1416, 56445), (1420, 56286), (1590, 50268), (1704, 46905), (1770, 45156), (1908, 41890), (2120, 37701), (2124, 37630), (2130, 37524), (2360, 33867), (2385, 33512), (2556, 31270), (2655, 30104), (2840, 28143), (3127, 25560), (3180, 25134), (3195, 25016), (3540, 22578), (3763, 21240), (3816, 20945), (4189, 19080), (4248, 18815), (4260, 18762), (4770, 16756), (5112, 15635), (5310, 15052), (6254, 12780), (6360, 12567), (6390, 12508), (7080, 11289), (7526, 10620), (8378, 9540), (8520, 9381)]