29704640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 82296000

約数和(自身を除く): 52591360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 149, 160, 178, 224, 280, 298, 320, 356, 445, 448, 560, 596, 623, 712, 745, 890, 1043, 1120, 1192, 1246, 1424, 1490, 1780, 2086, 2240, 2384, 2492, 2848, 2980, 3115, 3560, 4172, 4768, 4984, 5215, 5696, 5960, 6230, 7120, 8344, 9536, 9968, 10430, 11920, 12460, 13261, 14240, 16688, 19936, 20860, 23840, 24920, 26522, 28480, 33376, 39872, 41720, 47680, 49840, 53044, 66305, 66752, 83440, 92827, 99680, 106088, 132610, 166880, 185654, 199360, 212176, 265220, 333760, 371308, 424352, 464135, 530440, 742616, 848704, 928270, 1060880, 1485232, 1856540, 2121760, 2970464, 3713080, 4243520, 5940928, 7426160, 14852320, 29704640]

約数ペア:

[(1, 29704640), (2, 14852320), (4, 7426160), (5, 5940928), (7, 4243520), (8, 3713080), (10, 2970464), (14, 2121760), (16, 1856540), (20, 1485232), (28, 1060880), (32, 928270), (35, 848704), (40, 742616), (56, 530440), (64, 464135), (70, 424352), (80, 371308), (89, 333760), (112, 265220), (140, 212176), (149, 199360), (160, 185654), (178, 166880), (224, 132610), (280, 106088), (298, 99680), (320, 92827), (356, 83440), (445, 66752), (448, 66305), (560, 53044), (596, 49840), (623, 47680), (712, 41720), (745, 39872), (890, 33376), (1043, 28480), (1120, 26522), (1192, 24920), (1246, 23840), (1424, 20860), (1490, 19936), (1780, 16688), (2086, 14240), (2240, 13261), (2384, 12460), (2492, 11920), (2848, 10430), (2980, 9968), (3115, 9536), (3560, 8344), (4172, 7120), (4768, 6230), (4984, 5960), (5215, 5696)]