127613880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 453398400

約数和(自身を除く): 325784520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 691, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1382, 1539, 1620, 1710, 1944, 2052, 2073, 2280, 2430, 2565, 2764, 3078, 3240, 3420, 3455, 4104, 4146, 4617, 4860, 5130, 5528, 6156, 6219, 6840, 6910, 7695, 8292, 9234, 9720, 10260, 10365, 12312, 12438, 13129, 13820, 15390, 16584, 18468, 18657, 20520, 20730, 23085, 24876, 26258, 27640, 30780, 31095, 36936, 37314, 39387, 41460, 46170, 49752, 52516, 55971, 61560, 62190, 65645, 74628, 78774, 82920, 92340, 93285, 105032, 111942, 118161, 124380, 131290, 149256, 157548, 167913, 184680, 186570, 196935, 223884, 236322, 248760, 262580, 279855, 315096, 335826, 354483, 373140, 393870, 447768, 472644, 525160, 559710, 590805, 671652, 708966, 746280, 787740, 839565, 945288, 1063449, 1119420, 1181610, 1343304, 1417932, 1575480, 1679130, 1772415, 2126898, 2238840, 2363220, 2835864, 3190347, 3358260, 3544830, 4253796, 4726440, 5317245, 6380694, 6716520, 7089660, 8507592, 10634490, 12761388, 14179320, 15951735, 21268980, 25522776, 31903470, 42537960, 63806940, 127613880]

約数ペア:

[(1, 127613880), (2, 63806940), (3, 42537960), (4, 31903470), (5, 25522776), (6, 21268980), (8, 15951735), (9, 14179320), (10, 12761388), (12, 10634490), (15, 8507592), (18, 7089660), (19, 6716520), (20, 6380694), (24, 5317245), (27, 4726440), (30, 4253796), (36, 3544830), (38, 3358260), (40, 3190347), (45, 2835864), (54, 2363220), (57, 2238840), (60, 2126898), (72, 1772415), (76, 1679130), (81, 1575480), (90, 1417932), (95, 1343304), (108, 1181610), (114, 1119420), (120, 1063449), (135, 945288), (152, 839565), (162, 787740), (171, 746280), (180, 708966), (190, 671652), (216, 590805), (228, 559710), (243, 525160), (270, 472644), (285, 447768), (324, 393870), (342, 373140), (360, 354483), (380, 335826), (405, 315096), (456, 279855), (486, 262580), (513, 248760), (540, 236322), (570, 223884), (648, 196935), (684, 186570), (691, 184680), (760, 167913), (810, 157548), (855, 149256), (972, 131290), (1026, 124380), (1080, 118161), (1140, 111942), (1215, 105032), (1368, 93285), (1382, 92340), (1539, 82920), (1620, 78774), (1710, 74628), (1944, 65645), (2052, 62190), (2073, 61560), (2280, 55971), (2430, 52516), (2565, 49752), (2764, 46170), (3078, 41460), (3240, 39387), (3420, 37314), (3455, 36936), (4104, 31095), (4146, 30780), (4617, 27640), (4860, 26258), (5130, 24876), (5528, 23085), (6156, 20730), (6219, 20520), (6840, 18657), (6910, 18468), (7695, 16584), (8292, 15390), (9234, 13820), (9720, 13129), (10260, 12438), (10365, 12312)]