222455040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3092

約数の個数: 144

約数和(自身を含む): 748104000

約数和(自身を除く): 525648960

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, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3049, 3648, 3840, 4560, 4864, 6080, 6098, 7296, 9120, 9147, 12160, 12196, 14592, 15245, 18240, 18294, 24320, 24392, 30490, 36480, 36588, 45735, 48784, 57931, 60980, 72960, 73176, 91470, 97568, 115862, 121960, 146352, 173793, 182940, 195136, 231724, 243920, 289655, 292704, 347586, 365880, 390272, 463448, 487840, 579310, 585408, 695172, 731760, 780544, 868965, 926896, 975680, 1158620, 1170816, 1390344, 1463520, 1737930, 1853792, 1951360, 2317240, 2341632, 2780688, 2927040, 3475860, 3707584, 3902720, 4634480, 5561376, 5854080, 6951720, 7415168, 9268960, 11122752, 11708160, 13903440, 14830336, 18537920, 22245504, 27806880, 37075840, 44491008, 55613760, 74151680, 111227520, 222455040]

約数ペア:

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