145161120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 504814464

約数和(自身を除く): 359653344

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, 344, 390, 416, 430, 480, 516, 520, 541, 559, 624, 645, 688, 780, 860, 1032, 1040, 1082, 1118, 1248, 1290, 1376, 1560, 1623, 1677, 1720, 2064, 2080, 2164, 2236, 2580, 2705, 2795, 3120, 3246, 3354, 3440, 4128, 4328, 4472, 5160, 5410, 5590, 6240, 6492, 6708, 6880, 7033, 8115, 8385, 8656, 8944, 10320, 10820, 11180, 12984, 13416, 14066, 16230, 16770, 17312, 17888, 20640, 21099, 21640, 22360, 23263, 25968, 26832, 28132, 32460, 33540, 35165, 42198, 43280, 44720, 46526, 51936, 53664, 56264, 64920, 67080, 69789, 70330, 84396, 86560, 89440, 93052, 105495, 112528, 116315, 129840, 134160, 139578, 140660, 168792, 186104, 210990, 225056, 232630, 259680, 268320, 279156, 281320, 302419, 337584, 348945, 372208, 421980, 465260, 558312, 562640, 604838, 675168, 697890, 744416, 843960, 907257, 930520, 1116624, 1125280, 1209676, 1395780, 1512095, 1687920, 1814514, 1861040, 2233248, 2419352, 2791560, 3024190, 3375840, 3629028, 3722080, 4536285, 4838704, 5583120, 6048380, 7258056, 9072570, 9677408, 11166240, 12096760, 14516112, 18145140, 24193520, 29032224, 36290280, 48387040, 72580560, 145161120]

約数ペア:

[(1, 145161120), (2, 72580560), (3, 48387040), (4, 36290280), (5, 29032224), (6, 24193520), (8, 18145140), (10, 14516112), (12, 12096760), (13, 11166240), (15, 9677408), (16, 9072570), (20, 7258056), (24, 6048380), (26, 5583120), (30, 4838704), (32, 4536285), (39, 3722080), (40, 3629028), (43, 3375840), (48, 3024190), (52, 2791560), (60, 2419352), (65, 2233248), (78, 1861040), (80, 1814514), (86, 1687920), (96, 1512095), (104, 1395780), (120, 1209676), (129, 1125280), (130, 1116624), (156, 930520), (160, 907257), (172, 843960), (195, 744416), (208, 697890), (215, 675168), (240, 604838), (258, 562640), (260, 558312), (312, 465260), (344, 421980), (390, 372208), (416, 348945), (430, 337584), (480, 302419), (516, 281320), (520, 279156), (541, 268320), (559, 259680), (624, 232630), (645, 225056), (688, 210990), (780, 186104), (860, 168792), (1032, 140660), (1040, 139578), (1082, 134160), (1118, 129840), (1248, 116315), (1290, 112528), (1376, 105495), (1560, 93052), (1623, 89440), (1677, 86560), (1720, 84396), (2064, 70330), (2080, 69789), (2164, 67080), (2236, 64920), (2580, 56264), (2705, 53664), (2795, 51936), (3120, 46526), (3246, 44720), (3354, 43280), (3440, 42198), (4128, 35165), (4328, 33540), (4472, 32460), (5160, 28132), (5410, 26832), (5590, 25968), (6240, 23263), (6492, 22360), (6708, 21640), (6880, 21099), (7033, 20640), (8115, 17888), (8385, 17312), (8656, 16770), (8944, 16230), (10320, 14066), (10820, 13416), (11180, 12984)]