83984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 292457088

約数和(自身を除く): 208472928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 313, 344, 390, 416, 430, 480, 516, 520, 559, 624, 626, 645, 688, 780, 860, 939, 1032, 1040, 1118, 1248, 1252, 1290, 1376, 1560, 1565, 1677, 1720, 1878, 2064, 2080, 2236, 2504, 2580, 2795, 3120, 3130, 3354, 3440, 3756, 4069, 4128, 4472, 4695, 5008, 5160, 5590, 6240, 6260, 6708, 6880, 7512, 8138, 8385, 8944, 9390, 10016, 10320, 11180, 12207, 12520, 13416, 13459, 15024, 16276, 16770, 17888, 18780, 20345, 20640, 22360, 24414, 25040, 26832, 26918, 30048, 32552, 33540, 37560, 40377, 40690, 44720, 48828, 50080, 53664, 53836, 61035, 65104, 67080, 67295, 75120, 80754, 81380, 89440, 97656, 107672, 122070, 130208, 134160, 134590, 150240, 161508, 162760, 174967, 195312, 201885, 215344, 244140, 268320, 269180, 323016, 325520, 349934, 390624, 403770, 430688, 488280, 524901, 538360, 646032, 651040, 699868, 807540, 874835, 976560, 1049802, 1076720, 1292064, 1399736, 1615080, 1749670, 1953120, 2099604, 2153440, 2624505, 2799472, 3230160, 3499340, 4199208, 5249010, 5598944, 6460320, 6998680, 8398416, 10498020, 13997360, 16796832, 20996040, 27994720, 41992080, 83984160]

約数ペア:

[(1, 83984160), (2, 41992080), (3, 27994720), (4, 20996040), (5, 16796832), (6, 13997360), (8, 10498020), (10, 8398416), (12, 6998680), (13, 6460320), (15, 5598944), (16, 5249010), (20, 4199208), (24, 3499340), (26, 3230160), (30, 2799472), (32, 2624505), (39, 2153440), (40, 2099604), (43, 1953120), (48, 1749670), (52, 1615080), (60, 1399736), (65, 1292064), (78, 1076720), (80, 1049802), (86, 976560), (96, 874835), (104, 807540), (120, 699868), (129, 651040), (130, 646032), (156, 538360), (160, 524901), (172, 488280), (195, 430688), (208, 403770), (215, 390624), (240, 349934), (258, 325520), (260, 323016), (312, 269180), (313, 268320), (344, 244140), (390, 215344), (416, 201885), (430, 195312), (480, 174967), (516, 162760), (520, 161508), (559, 150240), (624, 134590), (626, 134160), (645, 130208), (688, 122070), (780, 107672), (860, 97656), (939, 89440), (1032, 81380), (1040, 80754), (1118, 75120), (1248, 67295), (1252, 67080), (1290, 65104), (1376, 61035), (1560, 53836), (1565, 53664), (1677, 50080), (1720, 48828), (1878, 44720), (2064, 40690), (2080, 40377), (2236, 37560), (2504, 33540), (2580, 32552), (2795, 30048), (3120, 26918), (3130, 26832), (3354, 25040), (3440, 24414), (3756, 22360), (4069, 20640), (4128, 20345), (4472, 18780), (4695, 17888), (5008, 16770), (5160, 16276), (5590, 15024), (6240, 13459), (6260, 13416), (6708, 12520), (6880, 12207), (7512, 11180), (8138, 10320), (8385, 10016), (8944, 9390)]