269381520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16267}}^1$

素因数の和:16309

約数の個数: 120

約数和(自身を含む): 944064576

約数和(自身を除く): 674683056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16267, 16560, 32534, 48801, 65068, 81335, 97602, 130136, 146403, 162670, 195204, 244005, 260272, 292806, 325340, 374141, 390408, 488010, 585612, 650680, 732015, 748282, 780816, 976020, 1122423, 1171224, 1301360, 1464030, 1496564, 1870705, 1952040, 2244846, 2342448, 2928060, 2993128, 3367269, 3741410, 3904080, 4489692, 5612115, 5856120, 5986256, 6734538, 7482820, 8979384, 11224230, 11712240, 13469076, 14965640, 16836345, 17958768, 22448460, 26938152, 29931280, 33672690, 44896920, 53876304, 67345380, 89793840, 134690760, 269381520]

約数ペア:

[(1, 269381520), (2, 134690760), (3, 89793840), (4, 67345380), (5, 53876304), (6, 44896920), (8, 33672690), (9, 29931280), (10, 26938152), (12, 22448460), (15, 17958768), (16, 16836345), (18, 14965640), (20, 13469076), (23, 11712240), (24, 11224230), (30, 8979384), (36, 7482820), (40, 6734538), (45, 5986256), (46, 5856120), (48, 5612115), (60, 4489692), (69, 3904080), (72, 3741410), (80, 3367269), (90, 2993128), (92, 2928060), (115, 2342448), (120, 2244846), (138, 1952040), (144, 1870705), (180, 1496564), (184, 1464030), (207, 1301360), (230, 1171224), (240, 1122423), (276, 976020), (345, 780816), (360, 748282), (368, 732015), (414, 650680), (460, 585612), (552, 488010), (690, 390408), (720, 374141), (828, 325340), (920, 292806), (1035, 260272), (1104, 244005), (1380, 195204), (1656, 162670), (1840, 146403), (2070, 130136), (2760, 97602), (3312, 81335), (4140, 65068), (5520, 48801), (8280, 32534), (16267, 16560)]