6786180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 21954240

約数和(自身を除く): 15168060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 71, 81, 90, 108, 118, 135, 142, 162, 177, 180, 213, 236, 270, 284, 295, 324, 354, 355, 405, 426, 531, 540, 590, 639, 708, 710, 810, 852, 885, 1062, 1065, 1180, 1278, 1420, 1593, 1620, 1770, 1917, 2124, 2130, 2556, 2655, 3186, 3195, 3540, 3834, 4189, 4260, 4779, 5310, 5751, 6372, 6390, 7668, 7965, 8378, 9558, 9585, 10620, 11502, 12567, 12780, 15930, 16756, 19116, 19170, 20945, 23004, 23895, 25134, 28755, 31860, 37701, 38340, 41890, 47790, 50268, 57510, 62835, 75402, 83780, 95580, 113103, 115020, 125670, 150804, 188505, 226206, 251340, 339309, 377010, 452412, 565515, 678618, 754020, 1131030, 1357236, 1696545, 2262060, 3393090, 6786180]

約数ペア:

[(1, 6786180), (2, 3393090), (3, 2262060), (4, 1696545), (5, 1357236), (6, 1131030), (9, 754020), (10, 678618), (12, 565515), (15, 452412), (18, 377010), (20, 339309), (27, 251340), (30, 226206), (36, 188505), (45, 150804), (54, 125670), (59, 115020), (60, 113103), (71, 95580), (81, 83780), (90, 75402), (108, 62835), (118, 57510), (135, 50268), (142, 47790), (162, 41890), (177, 38340), (180, 37701), (213, 31860), (236, 28755), (270, 25134), (284, 23895), (295, 23004), (324, 20945), (354, 19170), (355, 19116), (405, 16756), (426, 15930), (531, 12780), (540, 12567), (590, 11502), (639, 10620), (708, 9585), (710, 9558), (810, 8378), (852, 7965), (885, 7668), (1062, 6390), (1065, 6372), (1180, 5751), (1278, 5310), (1420, 4779), (1593, 4260), (1620, 4189), (1770, 3834), (1917, 3540), (2124, 3195), (2130, 3186), (2556, 2655)]