889820160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3096

約数の個数: 176

約数和(自身を含む): 2996808000

約数和(自身を除く): 2106987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3049, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 6098, 7296, 7680, 9120, 9147, 9728, 12160, 12196, 14592, 15245, 15360, 18240, 18294, 19456, 24320, 24392, 29184, 30490, 36480, 36588, 45735, 48640, 48784, 57931, 58368, 60980, 72960, 73176, 91470, 97280, 97568, 115862, 121960, 145920, 146352, 173793, 182940, 195136, 231724, 243920, 289655, 291840, 292704, 347586, 365880, 390272, 463448, 487840, 579310, 585408, 695172, 731760, 780544, 868965, 926896, 975680, 1158620, 1170816, 1390344, 1463520, 1561088, 1737930, 1853792, 1951360, 2317240, 2341632, 2780688, 2927040, 3122176, 3475860, 3707584, 3902720, 4634480, 4683264, 5561376, 5854080, 6951720, 7415168, 7805440, 9268960, 9366528, 11122752, 11708160, 13903440, 14830336, 15610880, 18537920, 22245504, 23416320, 27806880, 29660672, 37075840, 44491008, 46832640, 55613760, 59321344, 74151680, 88982016, 111227520, 148303360, 177964032, 222455040, 296606720, 444910080, 889820160]

約数ペア:

[(1, 889820160), (2, 444910080), (3, 296606720), (4, 222455040), (5, 177964032), (6, 148303360), (8, 111227520), (10, 88982016), (12, 74151680), (15, 59321344), (16, 55613760), (19, 46832640), (20, 44491008), (24, 37075840), (30, 29660672), (32, 27806880), (38, 23416320), (40, 22245504), (48, 18537920), (57, 15610880), (60, 14830336), (64, 13903440), (76, 11708160), (80, 11122752), (95, 9366528), (96, 9268960), (114, 7805440), (120, 7415168), (128, 6951720), (152, 5854080), (160, 5561376), (190, 4683264), (192, 4634480), (228, 3902720), (240, 3707584), (256, 3475860), (285, 3122176), (304, 2927040), (320, 2780688), (380, 2341632), (384, 2317240), (456, 1951360), (480, 1853792), (512, 1737930), (570, 1561088), (608, 1463520), (640, 1390344), (760, 1170816), (768, 1158620), (912, 975680), (960, 926896), (1024, 868965), (1140, 780544), (1216, 731760), (1280, 695172), (1520, 585408), (1536, 579310), (1824, 487840), (1920, 463448), (2280, 390272), (2432, 365880), (2560, 347586), (3040, 292704), (3049, 291840), (3072, 289655), (3648, 243920), (3840, 231724), (4560, 195136), (4864, 182940), (5120, 173793), (6080, 146352), (6098, 145920), (7296, 121960), (7680, 115862), (9120, 97568), (9147, 97280), (9728, 91470), (12160, 73176), (12196, 72960), (14592, 60980), (15245, 58368), (15360, 57931), (18240, 48784), (18294, 48640), (19456, 45735), (24320, 36588), (24392, 36480), (29184, 30490)]