68361480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 247216320

約数和(自身を除く): 178854840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 283, 305, 330, 360, 366, 396, 440, 488, 495, 549, 566, 610, 660, 671, 732, 792, 849, 915, 990, 1098, 1132, 1220, 1320, 1342, 1415, 1464, 1698, 1830, 1980, 2013, 2196, 2264, 2440, 2547, 2684, 2745, 2830, 3113, 3355, 3396, 3660, 3960, 4026, 4245, 4392, 5094, 5368, 5490, 5660, 6039, 6226, 6710, 6792, 7320, 8052, 8490, 9339, 10065, 10188, 10980, 11320, 12078, 12452, 12735, 13420, 15565, 16104, 16980, 17263, 18678, 20130, 20376, 21960, 24156, 24904, 25470, 26840, 28017, 30195, 31130, 33960, 34526, 37356, 40260, 46695, 48312, 50940, 51789, 56034, 60390, 62260, 69052, 74712, 80520, 86315, 93390, 101880, 103578, 112068, 120780, 124520, 138104, 140085, 155367, 172630, 186780, 189893, 207156, 224136, 241560, 258945, 280170, 310734, 345260, 373560, 379786, 414312, 517890, 560340, 569679, 621468, 690520, 759572, 776835, 949465, 1035780, 1120680, 1139358, 1242936, 1519144, 1553670, 1709037, 1898930, 2071560, 2278716, 2848395, 3107340, 3418074, 3797860, 4557432, 5696790, 6214680, 6836148, 7595720, 8545185, 11393580, 13672296, 17090370, 22787160, 34180740, 68361480]

約数ペア:

[(1, 68361480), (2, 34180740), (3, 22787160), (4, 17090370), (5, 13672296), (6, 11393580), (8, 8545185), (9, 7595720), (10, 6836148), (11, 6214680), (12, 5696790), (15, 4557432), (18, 3797860), (20, 3418074), (22, 3107340), (24, 2848395), (30, 2278716), (33, 2071560), (36, 1898930), (40, 1709037), (44, 1553670), (45, 1519144), (55, 1242936), (60, 1139358), (61, 1120680), (66, 1035780), (72, 949465), (88, 776835), (90, 759572), (99, 690520), (110, 621468), (120, 569679), (122, 560340), (132, 517890), (165, 414312), (180, 379786), (183, 373560), (198, 345260), (220, 310734), (244, 280170), (264, 258945), (283, 241560), (305, 224136), (330, 207156), (360, 189893), (366, 186780), (396, 172630), (440, 155367), (488, 140085), (495, 138104), (549, 124520), (566, 120780), (610, 112068), (660, 103578), (671, 101880), (732, 93390), (792, 86315), (849, 80520), (915, 74712), (990, 69052), (1098, 62260), (1132, 60390), (1220, 56034), (1320, 51789), (1342, 50940), (1415, 48312), (1464, 46695), (1698, 40260), (1830, 37356), (1980, 34526), (2013, 33960), (2196, 31130), (2264, 30195), (2440, 28017), (2547, 26840), (2684, 25470), (2745, 24904), (2830, 24156), (3113, 21960), (3355, 20376), (3396, 20130), (3660, 18678), (3960, 17263), (4026, 16980), (4245, 16104), (4392, 15565), (5094, 13420), (5368, 12735), (5490, 12452), (5660, 12078), (6039, 11320), (6226, 10980), (6710, 10188), (6792, 10065), (7320, 9339), (8052, 8490)]