9390720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 30795840

約数和(自身を除く): 21405120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 73, 80, 96, 120, 128, 134, 146, 160, 192, 201, 219, 240, 268, 292, 320, 335, 365, 384, 402, 438, 480, 536, 584, 640, 670, 730, 804, 876, 960, 1005, 1072, 1095, 1168, 1340, 1460, 1608, 1752, 1920, 2010, 2144, 2190, 2336, 2680, 2920, 3216, 3504, 4020, 4288, 4380, 4672, 4891, 5360, 5840, 6432, 7008, 8040, 8576, 8760, 9344, 9782, 10720, 11680, 12864, 14016, 14673, 16080, 17520, 19564, 21440, 23360, 24455, 25728, 28032, 29346, 32160, 35040, 39128, 42880, 46720, 48910, 58692, 64320, 70080, 73365, 78256, 97820, 117384, 128640, 140160, 146730, 156512, 195640, 234768, 293460, 313024, 391280, 469536, 586920, 626048, 782560, 939072, 1173840, 1565120, 1878144, 2347680, 3130240, 4695360, 9390720]

約数ペア:

[(1, 9390720), (2, 4695360), (3, 3130240), (4, 2347680), (5, 1878144), (6, 1565120), (8, 1173840), (10, 939072), (12, 782560), (15, 626048), (16, 586920), (20, 469536), (24, 391280), (30, 313024), (32, 293460), (40, 234768), (48, 195640), (60, 156512), (64, 146730), (67, 140160), (73, 128640), (80, 117384), (96, 97820), (120, 78256), (128, 73365), (134, 70080), (146, 64320), (160, 58692), (192, 48910), (201, 46720), (219, 42880), (240, 39128), (268, 35040), (292, 32160), (320, 29346), (335, 28032), (365, 25728), (384, 24455), (402, 23360), (438, 21440), (480, 19564), (536, 17520), (584, 16080), (640, 14673), (670, 14016), (730, 12864), (804, 11680), (876, 10720), (960, 9782), (1005, 9344), (1072, 8760), (1095, 8576), (1168, 8040), (1340, 7008), (1460, 6432), (1608, 5840), (1752, 5360), (1920, 4891), (2010, 4672), (2144, 4380), (2190, 4288), (2336, 4020), (2680, 3504), (2920, 3216)]