380858760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 224

約数和(自身を含む): 1323273240

約数和(自身を除く): 942414480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 353, 360, 370, 405, 444, 486, 540, 555, 648, 666, 706, 729, 740, 810, 888, 972, 999, 1059, 1080, 1110, 1215, 1332, 1412, 1458, 1480, 1620, 1665, 1765, 1944, 1998, 2118, 2220, 2430, 2664, 2824, 2916, 2997, 3177, 3240, 3330, 3530, 3645, 3996, 4236, 4440, 4860, 4995, 5295, 5832, 5994, 6354, 6660, 7060, 7290, 7992, 8472, 8991, 9531, 9720, 9990, 10590, 11988, 12708, 13061, 13320, 14120, 14580, 14985, 15885, 17982, 19062, 19980, 21180, 23976, 25416, 26122, 26973, 28593, 29160, 29970, 31770, 35964, 38124, 39183, 39960, 42360, 44955, 47655, 52244, 53946, 57186, 59940, 63540, 65305, 71928, 76248, 78366, 85779, 89910, 95310, 104488, 107892, 114372, 117549, 119880, 127080, 130610, 134865, 142965, 156732, 171558, 179820, 190620, 195915, 215784, 228744, 235098, 257337, 261220, 269730, 285930, 313464, 343116, 352647, 359640, 381240, 391830, 428895, 470196, 514674, 522440, 539460, 571860, 587745, 686232, 705294, 783660, 857790, 940392, 1029348, 1057941, 1078920, 1143720, 1175490, 1286685, 1410588, 1567320, 1715580, 1763235, 2058696, 2115882, 2350980, 2573370, 2821176, 3173823, 3431160, 3526470, 4231764, 4701960, 5146740, 5289705, 6347646, 7052940, 8463528, 9521469, 10293480, 10579410, 12695292, 14105880, 15869115, 19042938, 21158820, 25390584, 31738230, 38085876, 42317640, 47607345, 63476460, 76171752, 95214690, 126952920, 190429380, 380858760]

約数ペア:

[(1, 380858760), (2, 190429380), (3, 126952920), (4, 95214690), (5, 76171752), (6, 63476460), (8, 47607345), (9, 42317640), (10, 38085876), (12, 31738230), (15, 25390584), (18, 21158820), (20, 19042938), (24, 15869115), (27, 14105880), (30, 12695292), (36, 10579410), (37, 10293480), (40, 9521469), (45, 8463528), (54, 7052940), (60, 6347646), (72, 5289705), (74, 5146740), (81, 4701960), (90, 4231764), (108, 3526470), (111, 3431160), (120, 3173823), (135, 2821176), (148, 2573370), (162, 2350980), (180, 2115882), (185, 2058696), (216, 1763235), (222, 1715580), (243, 1567320), (270, 1410588), (296, 1286685), (324, 1175490), (333, 1143720), (353, 1078920), (360, 1057941), (370, 1029348), (405, 940392), (444, 857790), (486, 783660), (540, 705294), (555, 686232), (648, 587745), (666, 571860), (706, 539460), (729, 522440), (740, 514674), (810, 470196), (888, 428895), (972, 391830), (999, 381240), (1059, 359640), (1080, 352647), (1110, 343116), (1215, 313464), (1332, 285930), (1412, 269730), (1458, 261220), (1480, 257337), (1620, 235098), (1665, 228744), (1765, 215784), (1944, 195915), (1998, 190620), (2118, 179820), (2220, 171558), (2430, 156732), (2664, 142965), (2824, 134865), (2916, 130610), (2997, 127080), (3177, 119880), (3240, 117549), (3330, 114372), (3530, 107892), (3645, 104488), (3996, 95310), (4236, 89910), (4440, 85779), (4860, 78366), (4995, 76248), (5295, 71928), (5832, 65305), (5994, 63540), (6354, 59940), (6660, 57186), (7060, 53946), (7290, 52244), (7992, 47655), (8472, 44955), (8991, 42360), (9531, 39960), (9720, 39183), (9990, 38124), (10590, 35964), (11988, 31770), (12708, 29970), (13061, 29160), (13320, 28593), (14120, 26973), (14580, 26122), (14985, 25416), (15885, 23976), (17982, 21180), (19062, 19980)]