65385533040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4057}}^1\times {\mathrm{67153}}^1$

素因数の和:71226

約数の個数: 80

約数和(自身を含む): 202748133408

約数和(自身を除く): 137362600368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4057, 8114, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 60855, 64912, 67153, 81140, 97368, 121710, 134306, 162280, 194736, 201459, 243420, 268612, 324560, 335765, 402918, 486840, 537224, 671530, 805836, 973680, 1007295, 1074448, 1343060, 1611672, 2014590, 2686120, 3223344, 4029180, 5372240, 8058360, 16116720, 272439721, 544879442, 817319163, 1089758884, 1362198605, 1634638326, 2179517768, 2724397210, 3269276652, 4086595815, 4359035536, 5448794420, 6538553304, 8173191630, 10897588840, 13077106608, 16346383260, 21795177680, 32692766520, 65385533040]

約数ペア:

[(1, 65385533040), (2, 32692766520), (3, 21795177680), (4, 16346383260), (5, 13077106608), (6, 10897588840), (8, 8173191630), (10, 6538553304), (12, 5448794420), (15, 4359035536), (16, 4086595815), (20, 3269276652), (24, 2724397210), (30, 2179517768), (40, 1634638326), (48, 1362198605), (60, 1089758884), (80, 817319163), (120, 544879442), (240, 272439721), (4057, 16116720), (8114, 8058360), (12171, 5372240), (16228, 4029180), (20285, 3223344), (24342, 2686120), (32456, 2014590), (40570, 1611672), (48684, 1343060), (60855, 1074448), (64912, 1007295), (67153, 973680), (81140, 805836), (97368, 671530), (121710, 537224), (134306, 486840), (162280, 402918), (194736, 335765), (201459, 324560), (243420, 268612)]