129733560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^2$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 462519720

約数和(自身を除く): 332786160

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, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 181, 198, 220, 264, 330, 360, 362, 396, 440, 495, 543, 660, 724, 792, 905, 990, 1086, 1320, 1448, 1629, 1810, 1980, 1991, 2172, 2715, 3258, 3620, 3960, 3982, 4344, 5430, 5973, 6516, 7240, 7964, 8145, 9955, 10860, 11946, 13032, 15928, 16290, 17919, 19910, 21720, 23892, 29865, 32580, 32761, 35838, 39820, 47784, 59730, 65160, 65522, 71676, 79640, 89595, 98283, 119460, 131044, 143352, 163805, 179190, 196566, 238920, 262088, 294849, 327610, 358380, 360371, 393132, 491415, 589698, 655220, 716760, 720742, 786264, 982830, 1081113, 1179396, 1310440, 1441484, 1474245, 1801855, 1965660, 2162226, 2358792, 2882968, 2948490, 3243339, 3603710, 3931320, 4324452, 5405565, 5896980, 6486678, 7207420, 8648904, 10811130, 11793960, 12973356, 14414840, 16216695, 21622260, 25946712, 32433390, 43244520, 64866780, 129733560]

約数ペア:

[(1, 129733560), (2, 64866780), (3, 43244520), (4, 32433390), (5, 25946712), (6, 21622260), (8, 16216695), (9, 14414840), (10, 12973356), (11, 11793960), (12, 10811130), (15, 8648904), (18, 7207420), (20, 6486678), (22, 5896980), (24, 5405565), (30, 4324452), (33, 3931320), (36, 3603710), (40, 3243339), (44, 2948490), (45, 2882968), (55, 2358792), (60, 2162226), (66, 1965660), (72, 1801855), (88, 1474245), (90, 1441484), (99, 1310440), (110, 1179396), (120, 1081113), (132, 982830), (165, 786264), (180, 720742), (181, 716760), (198, 655220), (220, 589698), (264, 491415), (330, 393132), (360, 360371), (362, 358380), (396, 327610), (440, 294849), (495, 262088), (543, 238920), (660, 196566), (724, 179190), (792, 163805), (905, 143352), (990, 131044), (1086, 119460), (1320, 98283), (1448, 89595), (1629, 79640), (1810, 71676), (1980, 65522), (1991, 65160), (2172, 59730), (2715, 47784), (3258, 39820), (3620, 35838), (3960, 32761), (3982, 32580), (4344, 29865), (5430, 23892), (5973, 21720), (6516, 19910), (7240, 17919), (7964, 16290), (8145, 15928), (9955, 13032), (10860, 11946)]