162375520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 417070080

約数和(自身を除く): 254694560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 1723, 2356, 2480, 2945, 3040, 3446, 4712, 4960, 5890, 6892, 8615, 9424, 11780, 13784, 17230, 18848, 23560, 27568, 32737, 34460, 47120, 53413, 55136, 65474, 68920, 94240, 106826, 130948, 137840, 163685, 213652, 261896, 267065, 275680, 327370, 427304, 523792, 534130, 654740, 854608, 1014847, 1047584, 1068260, 1309480, 1709216, 2029694, 2136520, 2618960, 4059388, 4273040, 5074235, 5237920, 8118776, 8546080, 10148470, 16237552, 20296940, 32475104, 40593880, 81187760, 162375520]

約数ペア:

[(1, 162375520), (2, 81187760), (4, 40593880), (5, 32475104), (8, 20296940), (10, 16237552), (16, 10148470), (19, 8546080), (20, 8118776), (31, 5237920), (32, 5074235), (38, 4273040), (40, 4059388), (62, 2618960), (76, 2136520), (80, 2029694), (95, 1709216), (124, 1309480), (152, 1068260), (155, 1047584), (160, 1014847), (190, 854608), (248, 654740), (304, 534130), (310, 523792), (380, 427304), (496, 327370), (589, 275680), (608, 267065), (620, 261896), (760, 213652), (992, 163685), (1178, 137840), (1240, 130948), (1520, 106826), (1723, 94240), (2356, 68920), (2480, 65474), (2945, 55136), (3040, 53413), (3446, 47120), (4712, 34460), (4960, 32737), (5890, 27568), (6892, 23560), (8615, 18848), (9424, 17230), (11780, 13784)]