752772060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 2394100800

約数和(自身を除く): 1641328740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 349, 414, 460, 521, 690, 698, 828, 1035, 1042, 1047, 1380, 1396, 1563, 1745, 2070, 2084, 2094, 2605, 3126, 3141, 3490, 4140, 4188, 4689, 5210, 5235, 6252, 6282, 6980, 7815, 8027, 9378, 10420, 10470, 11983, 12564, 15630, 15705, 16054, 18756, 20940, 23445, 23966, 24081, 31260, 31410, 32108, 35949, 40135, 46890, 47932, 48162, 59915, 62820, 71898, 72243, 80270, 93780, 96324, 107847, 119830, 120405, 143796, 144486, 160540, 179745, 181829, 215694, 239660, 240810, 288972, 359490, 361215, 363658, 431388, 481620, 539235, 545487, 718980, 722430, 727316, 909145, 1078470, 1090974, 1444860, 1636461, 1818290, 2156940, 2181948, 2727435, 3272922, 3636580, 4182067, 5454870, 6545844, 8182305, 8364134, 10909740, 12546201, 16364610, 16728268, 20910335, 25092402, 32729220, 37638603, 41820670, 50184804, 62731005, 75277206, 83641340, 125462010, 150554412, 188193015, 250924020, 376386030, 752772060]

約数ペア:

[(1, 752772060), (2, 376386030), (3, 250924020), (4, 188193015), (5, 150554412), (6, 125462010), (9, 83641340), (10, 75277206), (12, 62731005), (15, 50184804), (18, 41820670), (20, 37638603), (23, 32729220), (30, 25092402), (36, 20910335), (45, 16728268), (46, 16364610), (60, 12546201), (69, 10909740), (90, 8364134), (92, 8182305), (115, 6545844), (138, 5454870), (180, 4182067), (207, 3636580), (230, 3272922), (276, 2727435), (345, 2181948), (349, 2156940), (414, 1818290), (460, 1636461), (521, 1444860), (690, 1090974), (698, 1078470), (828, 909145), (1035, 727316), (1042, 722430), (1047, 718980), (1380, 545487), (1396, 539235), (1563, 481620), (1745, 431388), (2070, 363658), (2084, 361215), (2094, 359490), (2605, 288972), (3126, 240810), (3141, 239660), (3490, 215694), (4140, 181829), (4188, 179745), (4689, 160540), (5210, 144486), (5235, 143796), (6252, 120405), (6282, 119830), (6980, 107847), (7815, 96324), (8027, 93780), (9378, 80270), (10420, 72243), (10470, 71898), (11983, 62820), (12564, 59915), (15630, 48162), (15705, 47932), (16054, 46890), (18756, 40135), (20940, 35949), (23445, 32108), (23966, 31410), (24081, 31260)]