269407320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24671}}^1$

素因数の和:24705

約数の個数: 128

約数和(自身を含む): 994775040

約数和(自身を除く): 725367720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 24671, 49342, 74013, 98684, 123355, 148026, 172697, 197368, 246710, 296052, 320723, 345394, 370065, 493420, 518091, 592104, 641446, 690788, 740130, 863485, 962169, 986840, 1036182, 1282892, 1381576, 1480260, 1603615, 1726970, 1924338, 2072364, 2245061, 2565784, 2590455, 2960520, 3207230, 3453940, 3848676, 4144728, 4490122, 4810845, 5180910, 6414460, 6735183, 6907880, 7697352, 8980244, 9621690, 10361820, 11225305, 12828920, 13470366, 17960488, 19243380, 20723640, 22450610, 26940732, 33675915, 38486760, 44901220, 53881464, 67351830, 89802440, 134703660, 269407320]

約数ペア:

[(1, 269407320), (2, 134703660), (3, 89802440), (4, 67351830), (5, 53881464), (6, 44901220), (7, 38486760), (8, 33675915), (10, 26940732), (12, 22450610), (13, 20723640), (14, 19243380), (15, 17960488), (20, 13470366), (21, 12828920), (24, 11225305), (26, 10361820), (28, 9621690), (30, 8980244), (35, 7697352), (39, 6907880), (40, 6735183), (42, 6414460), (52, 5180910), (56, 4810845), (60, 4490122), (65, 4144728), (70, 3848676), (78, 3453940), (84, 3207230), (91, 2960520), (104, 2590455), (105, 2565784), (120, 2245061), (130, 2072364), (140, 1924338), (156, 1726970), (168, 1603615), (182, 1480260), (195, 1381576), (210, 1282892), (260, 1036182), (273, 986840), (280, 962169), (312, 863485), (364, 740130), (390, 690788), (420, 641446), (455, 592104), (520, 518091), (546, 493420), (728, 370065), (780, 345394), (840, 320723), (910, 296052), (1092, 246710), (1365, 197368), (1560, 172697), (1820, 148026), (2184, 123355), (2730, 98684), (3640, 74013), (5460, 49342), (10920, 24671)]