160151760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 240

約数和(自身を含む): 591926400

約数和(自身を除く): 431774640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 509, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1018, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1527, 1656, 1710, 1748, 1840, 2036, 2070, 2185, 2280, 2545, 2622, 2736, 2760, 3054, 3312, 3420, 3496, 3933, 4072, 4140, 4370, 4560, 4581, 5090, 5244, 5520, 6108, 6555, 6840, 6992, 7635, 7866, 8144, 8280, 8740, 9162, 9671, 10180, 10488, 11707, 12216, 13110, 13680, 15270, 15732, 16560, 17480, 18324, 19342, 19665, 20360, 20976, 22905, 23414, 24432, 26220, 29013, 30540, 31464, 34960, 35121, 36648, 38684, 39330, 40720, 45810, 46828, 48355, 52440, 58026, 58535, 61080, 62928, 70242, 73296, 77368, 78660, 87039, 91620, 93656, 96710, 104880, 105363, 116052, 117070, 122160, 140484, 145065, 154736, 157320, 174078, 175605, 183240, 187312, 193420, 210726, 222433, 232104, 234140, 280968, 290130, 314640, 348156, 351210, 366480, 386840, 421452, 435195, 444866, 464208, 468280, 526815, 561936, 580260, 667299, 696312, 702420, 773680, 842904, 870390, 889732, 936560, 1053630, 1112165, 1160520, 1334598, 1392624, 1404840, 1685808, 1740780, 1779464, 2001897, 2107260, 2224330, 2321040, 2669196, 2809680, 3336495, 3481560, 3558928, 4003794, 4214520, 4448660, 5338392, 6672990, 6963120, 8007588, 8429040, 8897320, 10009485, 10676784, 13345980, 16015176, 17794640, 20018970, 26691960, 32030352, 40037940, 53383920, 80075880, 160151760]

約数ペア:

[(1, 160151760), (2, 80075880), (3, 53383920), (4, 40037940), (5, 32030352), (6, 26691960), (8, 20018970), (9, 17794640), (10, 16015176), (12, 13345980), (15, 10676784), (16, 10009485), (18, 8897320), (19, 8429040), (20, 8007588), (23, 6963120), (24, 6672990), (30, 5338392), (36, 4448660), (38, 4214520), (40, 4003794), (45, 3558928), (46, 3481560), (48, 3336495), (57, 2809680), (60, 2669196), (69, 2321040), (72, 2224330), (76, 2107260), (80, 2001897), (90, 1779464), (92, 1740780), (95, 1685808), (114, 1404840), (115, 1392624), (120, 1334598), (138, 1160520), (144, 1112165), (152, 1053630), (171, 936560), (180, 889732), (184, 870390), (190, 842904), (207, 773680), (228, 702420), (230, 696312), (240, 667299), (276, 580260), (285, 561936), (304, 526815), (342, 468280), (345, 464208), (360, 444866), (368, 435195), (380, 421452), (414, 386840), (437, 366480), (456, 351210), (460, 348156), (509, 314640), (552, 290130), (570, 280968), (684, 234140), (690, 232104), (720, 222433), (760, 210726), (828, 193420), (855, 187312), (874, 183240), (912, 175605), (920, 174078), (1018, 157320), (1035, 154736), (1104, 145065), (1140, 140484), (1311, 122160), (1368, 117070), (1380, 116052), (1520, 105363), (1527, 104880), (1656, 96710), (1710, 93656), (1748, 91620), (1840, 87039), (2036, 78660), (2070, 77368), (2185, 73296), (2280, 70242), (2545, 62928), (2622, 61080), (2736, 58535), (2760, 58026), (3054, 52440), (3312, 48355), (3420, 46828), (3496, 45810), (3933, 40720), (4072, 39330), (4140, 38684), (4370, 36648), (4560, 35121), (4581, 34960), (5090, 31464), (5244, 30540), (5520, 29013), (6108, 26220), (6555, 24432), (6840, 23414), (6992, 22905), (7635, 20976), (7866, 20360), (8144, 19665), (8280, 19342), (8740, 18324), (9162, 17480), (9671, 16560), (10180, 15732), (10488, 15270), (11707, 13680), (12216, 13110)]