23697960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 83583360

約数和(自身を除く): 59885400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1381, 1430, 1560, 1716, 2145, 2762, 2860, 3432, 4143, 4290, 5524, 5720, 6905, 8286, 8580, 11048, 13810, 15191, 16572, 17160, 17953, 20715, 27620, 30382, 33144, 35906, 41430, 45573, 53859, 55240, 60764, 71812, 75955, 82860, 89765, 91146, 107718, 121528, 143624, 151910, 165720, 179530, 182292, 197483, 215436, 227865, 269295, 303820, 359060, 364584, 394966, 430872, 455730, 538590, 592449, 607640, 718120, 789932, 911460, 987415, 1077180, 1184898, 1579864, 1822920, 1974830, 2154360, 2369796, 2962245, 3949660, 4739592, 5924490, 7899320, 11848980, 23697960]

約数ペア:

[(1, 23697960), (2, 11848980), (3, 7899320), (4, 5924490), (5, 4739592), (6, 3949660), (8, 2962245), (10, 2369796), (11, 2154360), (12, 1974830), (13, 1822920), (15, 1579864), (20, 1184898), (22, 1077180), (24, 987415), (26, 911460), (30, 789932), (33, 718120), (39, 607640), (40, 592449), (44, 538590), (52, 455730), (55, 430872), (60, 394966), (65, 364584), (66, 359060), (78, 303820), (88, 269295), (104, 227865), (110, 215436), (120, 197483), (130, 182292), (132, 179530), (143, 165720), (156, 151910), (165, 143624), (195, 121528), (220, 107718), (260, 91146), (264, 89765), (286, 82860), (312, 75955), (330, 71812), (390, 60764), (429, 55240), (440, 53859), (520, 45573), (572, 41430), (660, 35906), (715, 33144), (780, 30382), (858, 27620), (1144, 20715), (1320, 17953), (1381, 17160), (1430, 16572), (1560, 15191), (1716, 13810), (2145, 11048), (2762, 8580), (2860, 8286), (3432, 6905), (4143, 5720), (4290, 5524)]