123254880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{36683}}^1$

素因数の和:36708

約数の個数: 96

約数和(自身を含む): 443729664

約数和(自身を除く): 320474784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 36683, 73366, 110049, 146732, 183415, 220098, 256781, 293464, 366830, 440196, 513562, 550245, 586928, 733660, 770343, 880392, 1027124, 1100490, 1173856, 1283905, 1467320, 1540686, 1760784, 2054248, 2200980, 2567810, 2934640, 3081372, 3521568, 3851715, 4108496, 4401960, 5135620, 5869280, 6162744, 7703430, 8216992, 8803920, 10271240, 12325488, 15406860, 17607840, 20542480, 24650976, 30813720, 41084960, 61627440, 123254880]

約数ペア:

[(1, 123254880), (2, 61627440), (3, 41084960), (4, 30813720), (5, 24650976), (6, 20542480), (7, 17607840), (8, 15406860), (10, 12325488), (12, 10271240), (14, 8803920), (15, 8216992), (16, 7703430), (20, 6162744), (21, 5869280), (24, 5135620), (28, 4401960), (30, 4108496), (32, 3851715), (35, 3521568), (40, 3081372), (42, 2934640), (48, 2567810), (56, 2200980), (60, 2054248), (70, 1760784), (80, 1540686), (84, 1467320), (96, 1283905), (105, 1173856), (112, 1100490), (120, 1027124), (140, 880392), (160, 770343), (168, 733660), (210, 586928), (224, 550245), (240, 513562), (280, 440196), (336, 366830), (420, 293464), (480, 256781), (560, 220098), (672, 183415), (840, 146732), (1120, 110049), (1680, 73366), (3360, 36683)]