220039560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47017}}^1$

素因数の和:47047

約数の個数: 96

約数和(自身を含む): 770154840

約数和(自身を除く): 550115280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 47017, 94034, 141051, 188068, 235085, 282102, 376136, 423153, 470170, 564204, 611221, 705255, 846306, 940340, 1128408, 1222442, 1410510, 1692612, 1833663, 1880680, 2115765, 2444884, 2821020, 3056105, 3385224, 3667326, 4231530, 4889768, 5500989, 5642040, 6112210, 7334652, 8463060, 9168315, 11001978, 12224420, 14669304, 16926120, 18336630, 22003956, 24448840, 27504945, 36673260, 44007912, 55009890, 73346520, 110019780, 220039560]

約数ペア:

[(1, 220039560), (2, 110019780), (3, 73346520), (4, 55009890), (5, 44007912), (6, 36673260), (8, 27504945), (9, 24448840), (10, 22003956), (12, 18336630), (13, 16926120), (15, 14669304), (18, 12224420), (20, 11001978), (24, 9168315), (26, 8463060), (30, 7334652), (36, 6112210), (39, 5642040), (40, 5500989), (45, 4889768), (52, 4231530), (60, 3667326), (65, 3385224), (72, 3056105), (78, 2821020), (90, 2444884), (104, 2115765), (117, 1880680), (120, 1833663), (130, 1692612), (156, 1410510), (180, 1222442), (195, 1128408), (234, 940340), (260, 846306), (312, 705255), (360, 611221), (390, 564204), (468, 470170), (520, 423153), (585, 376136), (780, 282102), (936, 235085), (1170, 188068), (1560, 141051), (2340, 94034), (4680, 47017)]