164796120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 160

約数和(自身を含む): 583268400

約数和(自身を除く): 418472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 2677, 3078, 3240, 3420, 4104, 5130, 5354, 6156, 6840, 7695, 8031, 10260, 10708, 12312, 13385, 15390, 16062, 20520, 21416, 24093, 26770, 30780, 32124, 40155, 48186, 50863, 53540, 61560, 64248, 72279, 80310, 96372, 101726, 107080, 120465, 144558, 152589, 160620, 192744, 203452, 216837, 240930, 254315, 289116, 305178, 321240, 361395, 406904, 433674, 457767, 481860, 508630, 578232, 610356, 722790, 762945, 867348, 915534, 963720, 1017260, 1084185, 1220712, 1373301, 1445580, 1525890, 1734696, 1831068, 2034520, 2168370, 2288835, 2746602, 2891160, 3051780, 3662136, 4119903, 4336740, 4577670, 5493204, 6103560, 6866505, 8239806, 8673480, 9155340, 10986408, 13733010, 16479612, 18310680, 20599515, 27466020, 32959224, 41199030, 54932040, 82398060, 164796120]

約数ペア:

[(1, 164796120), (2, 82398060), (3, 54932040), (4, 41199030), (5, 32959224), (6, 27466020), (8, 20599515), (9, 18310680), (10, 16479612), (12, 13733010), (15, 10986408), (18, 9155340), (19, 8673480), (20, 8239806), (24, 6866505), (27, 6103560), (30, 5493204), (36, 4577670), (38, 4336740), (40, 4119903), (45, 3662136), (54, 3051780), (57, 2891160), (60, 2746602), (72, 2288835), (76, 2168370), (81, 2034520), (90, 1831068), (95, 1734696), (108, 1525890), (114, 1445580), (120, 1373301), (135, 1220712), (152, 1084185), (162, 1017260), (171, 963720), (180, 915534), (190, 867348), (216, 762945), (228, 722790), (270, 610356), (285, 578232), (324, 508630), (342, 481860), (360, 457767), (380, 433674), (405, 406904), (456, 361395), (513, 321240), (540, 305178), (570, 289116), (648, 254315), (684, 240930), (760, 216837), (810, 203452), (855, 192744), (1026, 160620), (1080, 152589), (1140, 144558), (1368, 120465), (1539, 107080), (1620, 101726), (1710, 96372), (2052, 80310), (2280, 72279), (2565, 64248), (2677, 61560), (3078, 53540), (3240, 50863), (3420, 48186), (4104, 40155), (5130, 32124), (5354, 30780), (6156, 26770), (6840, 24093), (7695, 21416), (8031, 20520), (10260, 16062), (10708, 15390), (12312, 13385)]