4168320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 14394240

約数和(自身を除く): 10225920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 167, 192, 195, 208, 240, 260, 312, 320, 334, 384, 390, 416, 480, 501, 520, 624, 640, 668, 780, 832, 835, 960, 1002, 1040, 1248, 1336, 1560, 1664, 1670, 1920, 2004, 2080, 2171, 2496, 2505, 2672, 3120, 3340, 4008, 4160, 4342, 4992, 5010, 5344, 6240, 6513, 6680, 8016, 8320, 8684, 10020, 10688, 10855, 12480, 13026, 13360, 16032, 17368, 20040, 21376, 21710, 24960, 26052, 26720, 32064, 32565, 34736, 40080, 43420, 52104, 53440, 64128, 65130, 69472, 80160, 86840, 104208, 106880, 130260, 138944, 160320, 173680, 208416, 260520, 277888, 320640, 347360, 416832, 521040, 694720, 833664, 1042080, 1389440, 2084160, 4168320]

約数ペア:

[(1, 4168320), (2, 2084160), (3, 1389440), (4, 1042080), (5, 833664), (6, 694720), (8, 521040), (10, 416832), (12, 347360), (13, 320640), (15, 277888), (16, 260520), (20, 208416), (24, 173680), (26, 160320), (30, 138944), (32, 130260), (39, 106880), (40, 104208), (48, 86840), (52, 80160), (60, 69472), (64, 65130), (65, 64128), (78, 53440), (80, 52104), (96, 43420), (104, 40080), (120, 34736), (128, 32565), (130, 32064), (156, 26720), (160, 26052), (167, 24960), (192, 21710), (195, 21376), (208, 20040), (240, 17368), (260, 16032), (312, 13360), (320, 13026), (334, 12480), (384, 10855), (390, 10688), (416, 10020), (480, 8684), (501, 8320), (520, 8016), (624, 6680), (640, 6513), (668, 6240), (780, 5344), (832, 5010), (835, 4992), (960, 4342), (1002, 4160), (1040, 4008), (1248, 3340), (1336, 3120), (1560, 2672), (1664, 2505), (1670, 2496), (1920, 2171), (2004, 2080)]