39153360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 130491648

約数和(自身を除く): 91338288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 173, 184, 205, 230, 240, 246, 276, 328, 345, 346, 368, 410, 460, 492, 519, 552, 615, 656, 690, 692, 820, 865, 920, 943, 984, 1038, 1104, 1230, 1380, 1384, 1640, 1730, 1840, 1886, 1968, 2076, 2460, 2595, 2760, 2768, 2829, 3280, 3460, 3772, 3979, 4152, 4715, 4920, 5190, 5520, 5658, 6920, 7093, 7544, 7958, 8304, 9430, 9840, 10380, 11316, 11937, 13840, 14145, 14186, 15088, 15916, 18860, 19895, 20760, 21279, 22632, 23874, 28290, 28372, 31832, 35465, 37720, 39790, 41520, 42558, 45264, 47748, 56580, 56744, 59685, 63664, 70930, 75440, 79580, 85116, 95496, 106395, 113160, 113488, 119370, 141860, 159160, 163139, 170232, 190992, 212790, 226320, 238740, 283720, 318320, 326278, 340464, 425580, 477480, 489417, 567440, 652556, 815695, 851160, 954960, 978834, 1305112, 1631390, 1702320, 1957668, 2447085, 2610224, 3262780, 3915336, 4894170, 6525560, 7830672, 9788340, 13051120, 19576680, 39153360]

約数ペア:

[(1, 39153360), (2, 19576680), (3, 13051120), (4, 9788340), (5, 7830672), (6, 6525560), (8, 4894170), (10, 3915336), (12, 3262780), (15, 2610224), (16, 2447085), (20, 1957668), (23, 1702320), (24, 1631390), (30, 1305112), (40, 978834), (41, 954960), (46, 851160), (48, 815695), (60, 652556), (69, 567440), (80, 489417), (82, 477480), (92, 425580), (115, 340464), (120, 326278), (123, 318320), (138, 283720), (164, 238740), (173, 226320), (184, 212790), (205, 190992), (230, 170232), (240, 163139), (246, 159160), (276, 141860), (328, 119370), (345, 113488), (346, 113160), (368, 106395), (410, 95496), (460, 85116), (492, 79580), (519, 75440), (552, 70930), (615, 63664), (656, 59685), (690, 56744), (692, 56580), (820, 47748), (865, 45264), (920, 42558), (943, 41520), (984, 39790), (1038, 37720), (1104, 35465), (1230, 31832), (1380, 28372), (1384, 28290), (1640, 23874), (1730, 22632), (1840, 21279), (1886, 20760), (1968, 19895), (2076, 18860), (2460, 15916), (2595, 15088), (2760, 14186), (2768, 14145), (2829, 13840), (3280, 11937), (3460, 11316), (3772, 10380), (3979, 9840), (4152, 9430), (4715, 8304), (4920, 7958), (5190, 7544), (5520, 7093), (5658, 6920)]