122551440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 160

約数和(自身を含む): 421794432

約数和(自身を除く): 299242992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 761, 880, 915, 976, 1220, 1320, 1342, 1464, 1522, 1830, 2013, 2283, 2440, 2640, 2684, 2928, 3044, 3355, 3660, 3805, 4026, 4566, 4880, 5368, 6088, 6710, 7320, 7610, 8052, 8371, 9132, 10065, 10736, 11415, 12176, 13420, 14640, 15220, 16104, 16742, 18264, 20130, 22830, 25113, 26840, 30440, 32208, 33484, 36528, 40260, 41855, 45660, 46421, 50226, 53680, 60880, 66968, 80520, 83710, 91320, 92842, 100452, 125565, 133936, 139263, 161040, 167420, 182640, 185684, 200904, 232105, 251130, 278526, 334840, 371368, 401808, 464210, 502260, 510631, 557052, 669680, 696315, 742736, 928420, 1004520, 1021262, 1114104, 1392630, 1531893, 1856840, 2009040, 2042524, 2228208, 2553155, 2785260, 3063786, 3713680, 4085048, 5106310, 5570520, 6127572, 7659465, 8170096, 10212620, 11141040, 12255144, 15318930, 20425240, 24510288, 30637860, 40850480, 61275720, 122551440]

約数ペア:

[(1, 122551440), (2, 61275720), (3, 40850480), (4, 30637860), (5, 24510288), (6, 20425240), (8, 15318930), (10, 12255144), (11, 11141040), (12, 10212620), (15, 8170096), (16, 7659465), (20, 6127572), (22, 5570520), (24, 5106310), (30, 4085048), (33, 3713680), (40, 3063786), (44, 2785260), (48, 2553155), (55, 2228208), (60, 2042524), (61, 2009040), (66, 1856840), (80, 1531893), (88, 1392630), (110, 1114104), (120, 1021262), (122, 1004520), (132, 928420), (165, 742736), (176, 696315), (183, 669680), (220, 557052), (240, 510631), (244, 502260), (264, 464210), (305, 401808), (330, 371368), (366, 334840), (440, 278526), (488, 251130), (528, 232105), (610, 200904), (660, 185684), (671, 182640), (732, 167420), (761, 161040), (880, 139263), (915, 133936), (976, 125565), (1220, 100452), (1320, 92842), (1342, 91320), (1464, 83710), (1522, 80520), (1830, 66968), (2013, 60880), (2283, 53680), (2440, 50226), (2640, 46421), (2684, 45660), (2928, 41855), (3044, 40260), (3355, 36528), (3660, 33484), (3805, 32208), (4026, 30440), (4566, 26840), (4880, 25113), (5368, 22830), (6088, 20130), (6710, 18264), (7320, 16742), (7610, 16104), (8052, 15220), (8371, 14640), (9132, 13420), (10065, 12176), (10736, 11415)]