348067680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 1135088640

約数和(自身を除く): 787020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 79, 80, 96, 120, 134, 137, 158, 160, 201, 237, 240, 268, 274, 316, 335, 395, 402, 411, 474, 480, 536, 548, 632, 670, 685, 790, 804, 822, 948, 1005, 1072, 1096, 1185, 1264, 1340, 1370, 1580, 1608, 1644, 1896, 2010, 2055, 2144, 2192, 2370, 2528, 2680, 2740, 3160, 3216, 3288, 3792, 4020, 4110, 4384, 4740, 5293, 5360, 5480, 6320, 6432, 6576, 7584, 8040, 8220, 9179, 9480, 10586, 10720, 10823, 10960, 12640, 13152, 15879, 16080, 16440, 18358, 18960, 21172, 21646, 21920, 26465, 27537, 31758, 32160, 32469, 32880, 36716, 37920, 42344, 43292, 45895, 52930, 54115, 55074, 63516, 64938, 65760, 73432, 79395, 84688, 86584, 91790, 105860, 108230, 110148, 127032, 129876, 137685, 146864, 158790, 162345, 169376, 173168, 183580, 211720, 216460, 220296, 254064, 259752, 275370, 293728, 317580, 324690, 346336, 367160, 423440, 432920, 440592, 508128, 519504, 550740, 635160, 649380, 725141, 734320, 846880, 865840, 881184, 1039008, 1101480, 1270320, 1298760, 1450282, 1468640, 1731680, 2175423, 2202960, 2540640, 2597520, 2900564, 3625705, 4350846, 4405920, 5195040, 5801128, 7251410, 8701692, 10877115, 11602256, 14502820, 17403384, 21754230, 23204512, 29005640, 34806768, 43508460, 58011280, 69613536, 87016920, 116022560, 174033840, 348067680]

約数ペア:

[(1, 348067680), (2, 174033840), (3, 116022560), (4, 87016920), (5, 69613536), (6, 58011280), (8, 43508460), (10, 34806768), (12, 29005640), (15, 23204512), (16, 21754230), (20, 17403384), (24, 14502820), (30, 11602256), (32, 10877115), (40, 8701692), (48, 7251410), (60, 5801128), (67, 5195040), (79, 4405920), (80, 4350846), (96, 3625705), (120, 2900564), (134, 2597520), (137, 2540640), (158, 2202960), (160, 2175423), (201, 1731680), (237, 1468640), (240, 1450282), (268, 1298760), (274, 1270320), (316, 1101480), (335, 1039008), (395, 881184), (402, 865840), (411, 846880), (474, 734320), (480, 725141), (536, 649380), (548, 635160), (632, 550740), (670, 519504), (685, 508128), (790, 440592), (804, 432920), (822, 423440), (948, 367160), (1005, 346336), (1072, 324690), (1096, 317580), (1185, 293728), (1264, 275370), (1340, 259752), (1370, 254064), (1580, 220296), (1608, 216460), (1644, 211720), (1896, 183580), (2010, 173168), (2055, 169376), (2144, 162345), (2192, 158790), (2370, 146864), (2528, 137685), (2680, 129876), (2740, 127032), (3160, 110148), (3216, 108230), (3288, 105860), (3792, 91790), (4020, 86584), (4110, 84688), (4384, 79395), (4740, 73432), (5293, 65760), (5360, 64938), (5480, 63516), (6320, 55074), (6432, 54115), (6576, 52930), (7584, 45895), (8040, 43292), (8220, 42344), (9179, 37920), (9480, 36716), (10586, 32880), (10720, 32469), (10823, 32160), (10960, 31758), (12640, 27537), (13152, 26465), (15879, 21920), (16080, 21646), (16440, 21172), (18358, 18960)]