167816520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 144

約数和(自身を含む): 579732660

約数和(自身を除く): 411916140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1613, 1734, 2040, 2312, 2601, 2890, 3060, 3226, 3468, 4335, 4839, 5202, 5780, 6120, 6452, 6936, 8065, 8670, 9678, 10404, 11560, 12904, 13005, 14517, 16130, 17340, 19356, 20808, 24195, 26010, 27421, 29034, 32260, 34680, 38712, 48390, 52020, 54842, 58068, 64520, 72585, 82263, 96780, 104040, 109684, 116136, 137105, 145170, 164526, 193560, 219368, 246789, 274210, 290340, 329052, 411315, 466157, 493578, 548420, 580680, 658104, 822630, 932314, 987156, 1096840, 1233945, 1398471, 1645260, 1864628, 1974312, 2330785, 2467890, 2796942, 3290520, 3729256, 4195413, 4661570, 4935780, 5593884, 6992355, 8390826, 9323140, 9871560, 11187768, 13984710, 16781652, 18646280, 20977065, 27969420, 33563304, 41954130, 55938840, 83908260, 167816520]

約数ペア:

[(1, 167816520), (2, 83908260), (3, 55938840), (4, 41954130), (5, 33563304), (6, 27969420), (8, 20977065), (9, 18646280), (10, 16781652), (12, 13984710), (15, 11187768), (17, 9871560), (18, 9323140), (20, 8390826), (24, 6992355), (30, 5593884), (34, 4935780), (36, 4661570), (40, 4195413), (45, 3729256), (51, 3290520), (60, 2796942), (68, 2467890), (72, 2330785), (85, 1974312), (90, 1864628), (102, 1645260), (120, 1398471), (136, 1233945), (153, 1096840), (170, 987156), (180, 932314), (204, 822630), (255, 658104), (289, 580680), (306, 548420), (340, 493578), (360, 466157), (408, 411315), (510, 329052), (578, 290340), (612, 274210), (680, 246789), (765, 219368), (867, 193560), (1020, 164526), (1156, 145170), (1224, 137105), (1445, 116136), (1530, 109684), (1613, 104040), (1734, 96780), (2040, 82263), (2312, 72585), (2601, 64520), (2890, 58068), (3060, 54842), (3226, 52020), (3468, 48390), (4335, 38712), (4839, 34680), (5202, 32260), (5780, 29034), (6120, 27421), (6452, 26010), (6936, 24195), (8065, 20808), (8670, 19356), (9678, 17340), (10404, 16130), (11560, 14517), (12904, 13005)]