83325840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 160

約数和(自身を含む): 294731136

約数和(自身を除く): 211405296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1571, 1768, 2040, 2210, 2652, 3120, 3142, 3315, 3536, 4080, 4420, 4713, 5304, 6284, 6630, 7855, 8840, 9426, 10608, 12568, 13260, 15710, 17680, 18852, 20423, 23565, 25136, 26520, 26707, 31420, 37704, 40846, 47130, 53040, 53414, 61269, 62840, 75408, 80121, 81692, 94260, 102115, 106828, 122538, 125680, 133535, 160242, 163384, 188520, 204230, 213656, 245076, 267070, 306345, 320484, 326768, 347191, 377040, 400605, 408460, 427312, 490152, 534140, 612690, 640968, 694382, 801210, 816920, 980304, 1041573, 1068280, 1225380, 1281936, 1388764, 1602420, 1633840, 1735955, 2083146, 2136560, 2450760, 2777528, 3204840, 3471910, 4166292, 4901520, 5207865, 5555056, 6409680, 6943820, 8332584, 10415730, 13887640, 16665168, 20831460, 27775280, 41662920, 83325840]

約数ペア:

[(1, 83325840), (2, 41662920), (3, 27775280), (4, 20831460), (5, 16665168), (6, 13887640), (8, 10415730), (10, 8332584), (12, 6943820), (13, 6409680), (15, 5555056), (16, 5207865), (17, 4901520), (20, 4166292), (24, 3471910), (26, 3204840), (30, 2777528), (34, 2450760), (39, 2136560), (40, 2083146), (48, 1735955), (51, 1633840), (52, 1602420), (60, 1388764), (65, 1281936), (68, 1225380), (78, 1068280), (80, 1041573), (85, 980304), (102, 816920), (104, 801210), (120, 694382), (130, 640968), (136, 612690), (156, 534140), (170, 490152), (195, 427312), (204, 408460), (208, 400605), (221, 377040), (240, 347191), (255, 326768), (260, 320484), (272, 306345), (312, 267070), (340, 245076), (390, 213656), (408, 204230), (442, 188520), (510, 163384), (520, 160242), (624, 133535), (663, 125680), (680, 122538), (780, 106828), (816, 102115), (884, 94260), (1020, 81692), (1040, 80121), (1105, 75408), (1326, 62840), (1360, 61269), (1560, 53414), (1571, 53040), (1768, 47130), (2040, 40846), (2210, 37704), (2652, 31420), (3120, 26707), (3142, 26520), (3315, 25136), (3536, 23565), (4080, 20423), (4420, 18852), (4713, 17680), (5304, 15710), (6284, 13260), (6630, 12568), (7855, 10608), (8840, 9426)]