73938720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5018

約数の個数: 96

約数和(自身を含む): 240468480

約数和(自身を除く): 166529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 4969, 7440, 9938, 14880, 14907, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 79504, 99380, 119256, 149070, 154039, 159008, 198760, 238512, 298140, 308078, 397520, 462117, 477024, 596280, 616156, 770195, 795040, 924234, 1192560, 1232312, 1540390, 1848468, 2310585, 2385120, 2464624, 3080780, 3696936, 4621170, 4929248, 6161560, 7393872, 9242340, 12323120, 14787744, 18484680, 24646240, 36969360, 73938720]

約数ペア:

[(1, 73938720), (2, 36969360), (3, 24646240), (4, 18484680), (5, 14787744), (6, 12323120), (8, 9242340), (10, 7393872), (12, 6161560), (15, 4929248), (16, 4621170), (20, 3696936), (24, 3080780), (30, 2464624), (31, 2385120), (32, 2310585), (40, 1848468), (48, 1540390), (60, 1232312), (62, 1192560), (80, 924234), (93, 795040), (96, 770195), (120, 616156), (124, 596280), (155, 477024), (160, 462117), (186, 397520), (240, 308078), (248, 298140), (310, 238512), (372, 198760), (465, 159008), (480, 154039), (496, 149070), (620, 119256), (744, 99380), (930, 79504), (992, 74535), (1240, 59628), (1488, 49690), (1860, 39752), (2480, 29814), (2976, 24845), (3720, 19876), (4960, 14907), (4969, 14880), (7440, 9938)]