54752040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21727}}^1$

素因数の和:21751

約数の個数: 96

約数和(自身を含む): 203374080

約数和(自身を除く): 148622040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21727, 43454, 65181, 86908, 108635, 130362, 152089, 173816, 195543, 217270, 260724, 304178, 325905, 391086, 434540, 456267, 521448, 608356, 651810, 760445, 782172, 869080, 912534, 977715, 1216712, 1303620, 1368801, 1520890, 1564344, 1825068, 1955430, 2281335, 2607240, 2737602, 3041780, 3650136, 3910860, 4562670, 5475204, 6083560, 6844005, 7821720, 9125340, 10950408, 13688010, 18250680, 27376020, 54752040]

約数ペア:

[(1, 54752040), (2, 27376020), (3, 18250680), (4, 13688010), (5, 10950408), (6, 9125340), (7, 7821720), (8, 6844005), (9, 6083560), (10, 5475204), (12, 4562670), (14, 3910860), (15, 3650136), (18, 3041780), (20, 2737602), (21, 2607240), (24, 2281335), (28, 1955430), (30, 1825068), (35, 1564344), (36, 1520890), (40, 1368801), (42, 1303620), (45, 1216712), (56, 977715), (60, 912534), (63, 869080), (70, 782172), (72, 760445), (84, 651810), (90, 608356), (105, 521448), (120, 456267), (126, 434540), (140, 391086), (168, 325905), (180, 304178), (210, 260724), (252, 217270), (280, 195543), (315, 173816), (360, 152089), (420, 130362), (504, 108635), (630, 86908), (840, 65181), (1260, 43454), (2520, 21727)]