145787760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10695

約数の個数: 120

約数和(自身を含む): 515420880

約数和(自身を除く): 369633120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10657, 13680, 21314, 31971, 42628, 53285, 63942, 85256, 95913, 106570, 127884, 159855, 170512, 191826, 202483, 213140, 255768, 319710, 383652, 404966, 426280, 479565, 511536, 607449, 639420, 767304, 809932, 852560, 959130, 1012415, 1214898, 1278840, 1534608, 1619864, 1822347, 1918260, 2024830, 2429796, 2557680, 3037245, 3239728, 3644694, 3836520, 4049660, 4859592, 6074490, 7289388, 7673040, 8099320, 9111735, 9719184, 12148980, 14578776, 16198640, 18223470, 24297960, 29157552, 36446940, 48595920, 72893880, 145787760]

約数ペア:

[(1, 145787760), (2, 72893880), (3, 48595920), (4, 36446940), (5, 29157552), (6, 24297960), (8, 18223470), (9, 16198640), (10, 14578776), (12, 12148980), (15, 9719184), (16, 9111735), (18, 8099320), (19, 7673040), (20, 7289388), (24, 6074490), (30, 4859592), (36, 4049660), (38, 3836520), (40, 3644694), (45, 3239728), (48, 3037245), (57, 2557680), (60, 2429796), (72, 2024830), (76, 1918260), (80, 1822347), (90, 1619864), (95, 1534608), (114, 1278840), (120, 1214898), (144, 1012415), (152, 959130), (171, 852560), (180, 809932), (190, 767304), (228, 639420), (240, 607449), (285, 511536), (304, 479565), (342, 426280), (360, 404966), (380, 383652), (456, 319710), (570, 255768), (684, 213140), (720, 202483), (760, 191826), (855, 170512), (912, 159855), (1140, 127884), (1368, 106570), (1520, 95913), (1710, 85256), (2280, 63942), (2736, 53285), (3420, 42628), (4560, 31971), (6840, 21314), (10657, 13680)]