98173440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4290

約数の個数: 120

約数和(自身を含む): 340082028

約数和(自身を除く): 241908588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4261, 4608, 5760, 7680, 8522, 11520, 12783, 17044, 21305, 23040, 25566, 34088, 38349, 42610, 51132, 63915, 68176, 76698, 85220, 102264, 127830, 136352, 153396, 170440, 191745, 204528, 255660, 272704, 306792, 340880, 383490, 409056, 511320, 545408, 613584, 681760, 766980, 818112, 1022640, 1090816, 1227168, 1363520, 1533960, 1636224, 2045280, 2181632, 2454336, 2727040, 3067920, 3272448, 4090560, 4908672, 5454080, 6135840, 6544896, 8181120, 9817344, 10908160, 12271680, 16362240, 19634688, 24543360, 32724480, 49086720, 98173440]

約数ペア:

[(1, 98173440), (2, 49086720), (3, 32724480), (4, 24543360), (5, 19634688), (6, 16362240), (8, 12271680), (9, 10908160), (10, 9817344), (12, 8181120), (15, 6544896), (16, 6135840), (18, 5454080), (20, 4908672), (24, 4090560), (30, 3272448), (32, 3067920), (36, 2727040), (40, 2454336), (45, 2181632), (48, 2045280), (60, 1636224), (64, 1533960), (72, 1363520), (80, 1227168), (90, 1090816), (96, 1022640), (120, 818112), (128, 766980), (144, 681760), (160, 613584), (180, 545408), (192, 511320), (240, 409056), (256, 383490), (288, 340880), (320, 306792), (360, 272704), (384, 255660), (480, 204528), (512, 191745), (576, 170440), (640, 153396), (720, 136352), (768, 127830), (960, 102264), (1152, 85220), (1280, 76698), (1440, 68176), (1536, 63915), (1920, 51132), (2304, 42610), (2560, 38349), (2880, 34088), (3840, 25566), (4261, 23040), (4608, 21305), (5760, 17044), (7680, 12783), (8522, 11520)]