301100880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 962045568

約数和(自身を除く): 660944688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 131, 157, 183, 240, 244, 262, 305, 314, 366, 393, 471, 488, 524, 610, 628, 655, 732, 785, 786, 915, 942, 976, 1048, 1220, 1256, 1310, 1464, 1570, 1572, 1830, 1884, 1965, 2096, 2355, 2440, 2512, 2620, 2928, 3140, 3144, 3660, 3768, 3930, 4710, 4880, 5240, 6280, 6288, 7320, 7536, 7860, 7991, 9420, 9577, 10480, 12560, 14640, 15720, 15982, 18840, 19154, 20567, 23973, 28731, 31440, 31964, 37680, 38308, 39955, 41134, 47885, 47946, 57462, 61701, 63928, 76616, 79910, 82268, 95770, 95892, 102835, 114924, 119865, 123402, 127856, 143655, 153232, 159820, 164536, 191540, 191784, 205670, 229848, 239730, 246804, 287310, 308505, 319640, 329072, 383080, 383568, 411340, 459696, 479460, 493608, 574620, 617010, 639280, 766160, 822680, 958920, 987216, 1149240, 1234020, 1254587, 1645360, 1917840, 2298480, 2468040, 2509174, 3763761, 4936080, 5018348, 6272935, 7527522, 10036696, 12545870, 15055044, 18818805, 20073392, 25091740, 30110088, 37637610, 50183480, 60220176, 75275220, 100366960, 150550440, 301100880]

約数ペア:

[(1, 301100880), (2, 150550440), (3, 100366960), (4, 75275220), (5, 60220176), (6, 50183480), (8, 37637610), (10, 30110088), (12, 25091740), (15, 20073392), (16, 18818805), (20, 15055044), (24, 12545870), (30, 10036696), (40, 7527522), (48, 6272935), (60, 5018348), (61, 4936080), (80, 3763761), (120, 2509174), (122, 2468040), (131, 2298480), (157, 1917840), (183, 1645360), (240, 1254587), (244, 1234020), (262, 1149240), (305, 987216), (314, 958920), (366, 822680), (393, 766160), (471, 639280), (488, 617010), (524, 574620), (610, 493608), (628, 479460), (655, 459696), (732, 411340), (785, 383568), (786, 383080), (915, 329072), (942, 319640), (976, 308505), (1048, 287310), (1220, 246804), (1256, 239730), (1310, 229848), (1464, 205670), (1570, 191784), (1572, 191540), (1830, 164536), (1884, 159820), (1965, 153232), (2096, 143655), (2355, 127856), (2440, 123402), (2512, 119865), (2620, 114924), (2928, 102835), (3140, 95892), (3144, 95770), (3660, 82268), (3768, 79910), (3930, 76616), (4710, 63928), (4880, 61701), (5240, 57462), (6280, 47946), (6288, 47885), (7320, 41134), (7536, 39955), (7860, 38308), (7991, 37680), (9420, 31964), (9577, 31440), (10480, 28731), (12560, 23973), (14640, 20567), (15720, 19154), (15982, 18840)]