264073680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 968844240

約数和(自身を除く): 704770560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 104, 117, 120, 130, 144, 156, 178, 180, 195, 208, 234, 240, 260, 267, 312, 317, 356, 360, 390, 445, 468, 520, 534, 585, 624, 634, 712, 720, 780, 801, 890, 936, 951, 1040, 1068, 1157, 1170, 1268, 1335, 1424, 1560, 1585, 1602, 1780, 1872, 1902, 2136, 2314, 2340, 2536, 2670, 2853, 3120, 3170, 3204, 3471, 3560, 3804, 4005, 4121, 4272, 4628, 4680, 4755, 5072, 5340, 5706, 5785, 6340, 6408, 6942, 7120, 7608, 8010, 8242, 9256, 9360, 9510, 10413, 10680, 11412, 11570, 12363, 12680, 12816, 13884, 14265, 15216, 16020, 16484, 17355, 18512, 19020, 20605, 20826, 21360, 22824, 23140, 24726, 25360, 27768, 28213, 28530, 32040, 32968, 34710, 37089, 38040, 41210, 41652, 45648, 46280, 49452, 52065, 55536, 56426, 57060, 61815, 64080, 65936, 69420, 74178, 76080, 82420, 83304, 84639, 92560, 98904, 104130, 112852, 114120, 123630, 138840, 141065, 148356, 164840, 166608, 169278, 185445, 197808, 208260, 225704, 228240, 247260, 253917, 277680, 282130, 296712, 329680, 338556, 366769, 370890, 416520, 423195, 451408, 494520, 507834, 564260, 593424, 677112, 733538, 741780, 833040, 846390, 989040, 1015668, 1100307, 1128520, 1269585, 1354224, 1467076, 1483560, 1692780, 1833845, 2031336, 2200614, 2257040, 2539170, 2934152, 2967120, 3300921, 3385560, 3667690, 4062672, 4401228, 5078340, 5501535, 5868304, 6601842, 6771120, 7335380, 8802456, 10156680, 11003070, 13203684, 14670760, 16504605, 17604912, 20313360, 22006140, 26407368, 29341520, 33009210, 44012280, 52814736, 66018420, 88024560, 132036840, 264073680]

約数ペア:

[(1, 264073680), (2, 132036840), (3, 88024560), (4, 66018420), (5, 52814736), (6, 44012280), (8, 33009210), (9, 29341520), (10, 26407368), (12, 22006140), (13, 20313360), (15, 17604912), (16, 16504605), (18, 14670760), (20, 13203684), (24, 11003070), (26, 10156680), (30, 8802456), (36, 7335380), (39, 6771120), (40, 6601842), (45, 5868304), (48, 5501535), (52, 5078340), (60, 4401228), (65, 4062672), (72, 3667690), (78, 3385560), (80, 3300921), (89, 2967120), (90, 2934152), (104, 2539170), (117, 2257040), (120, 2200614), (130, 2031336), (144, 1833845), (156, 1692780), (178, 1483560), (180, 1467076), (195, 1354224), (208, 1269585), (234, 1128520), (240, 1100307), (260, 1015668), (267, 989040), (312, 846390), (317, 833040), (356, 741780), (360, 733538), (390, 677112), (445, 593424), (468, 564260), (520, 507834), (534, 494520), (585, 451408), (624, 423195), (634, 416520), (712, 370890), (720, 366769), (780, 338556), (801, 329680), (890, 296712), (936, 282130), (951, 277680), (1040, 253917), (1068, 247260), (1157, 228240), (1170, 225704), (1268, 208260), (1335, 197808), (1424, 185445), (1560, 169278), (1585, 166608), (1602, 164840), (1780, 148356), (1872, 141065), (1902, 138840), (2136, 123630), (2314, 114120), (2340, 112852), (2536, 104130), (2670, 98904), (2853, 92560), (3120, 84639), (3170, 83304), (3204, 82420), (3471, 76080), (3560, 74178), (3804, 69420), (4005, 65936), (4121, 64080), (4272, 61815), (4628, 57060), (4680, 56426), (4755, 55536), (5072, 52065), (5340, 49452), (5706, 46280), (5785, 45648), (6340, 41652), (6408, 41210), (6942, 38040), (7120, 37089), (7608, 34710), (8010, 32968), (8242, 32040), (9256, 28530), (9360, 28213), (9510, 27768), (10413, 25360), (10680, 24726), (11412, 23140), (11570, 22824), (12363, 21360), (12680, 20826), (12816, 20605), (13884, 19020), (14265, 18512), (15216, 17355), (16020, 16484)]