302680560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13895

約数の個数: 160

約数和(自身を含む): 1154926080

約数和(自身を除く): 852245520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 13859, 21840, 27718, 41577, 55436, 69295, 83154, 97013, 110872, 138590, 166308, 180167, 194026, 207885, 221744, 277180, 291039, 332616, 360334, 388052, 415770, 485065, 540501, 554360, 582078, 665232, 720668, 776104, 831540, 900835, 970130, 1081002, 1108720, 1164156, 1261169, 1441336, 1455195, 1552208, 1663080, 1801670, 1940260, 2162004, 2328312, 2522338, 2702505, 2882672, 2910390, 3326160, 3603340, 3783507, 3880520, 4324008, 4656624, 5044676, 5405010, 5820780, 6305845, 7206680, 7567014, 7761040, 8648016, 10089352, 10810020, 11641560, 12611690, 14413360, 15134028, 18917535, 20178704, 21620040, 23283120, 25223380, 30268056, 37835070, 43240080, 50446760, 60536112, 75670140, 100893520, 151340280, 302680560]

約数ペア:

[(1, 302680560), (2, 151340280), (3, 100893520), (4, 75670140), (5, 60536112), (6, 50446760), (7, 43240080), (8, 37835070), (10, 30268056), (12, 25223380), (13, 23283120), (14, 21620040), (15, 20178704), (16, 18917535), (20, 15134028), (21, 14413360), (24, 12611690), (26, 11641560), (28, 10810020), (30, 10089352), (35, 8648016), (39, 7761040), (40, 7567014), (42, 7206680), (48, 6305845), (52, 5820780), (56, 5405010), (60, 5044676), (65, 4656624), (70, 4324008), (78, 3880520), (80, 3783507), (84, 3603340), (91, 3326160), (104, 2910390), (105, 2882672), (112, 2702505), (120, 2522338), (130, 2328312), (140, 2162004), (156, 1940260), (168, 1801670), (182, 1663080), (195, 1552208), (208, 1455195), (210, 1441336), (240, 1261169), (260, 1164156), (273, 1108720), (280, 1081002), (312, 970130), (336, 900835), (364, 831540), (390, 776104), (420, 720668), (455, 665232), (520, 582078), (546, 554360), (560, 540501), (624, 485065), (728, 415770), (780, 388052), (840, 360334), (910, 332616), (1040, 291039), (1092, 277180), (1365, 221744), (1456, 207885), (1560, 194026), (1680, 180167), (1820, 166308), (2184, 138590), (2730, 110872), (3120, 97013), (3640, 83154), (4368, 69295), (5460, 55436), (7280, 41577), (10920, 27718), (13859, 21840)]