65120040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3483

約数の個数: 96

約数和(自身を含む): 215696520

約数和(自身を除く): 150576480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3413, 3816, 4770, 6360, 6826, 9540, 10239, 13652, 17065, 19080, 20478, 27304, 30717, 34130, 40956, 51195, 61434, 68260, 81912, 102390, 122868, 136520, 153585, 180889, 204780, 245736, 307170, 361778, 409560, 542667, 614340, 723556, 904445, 1085334, 1228680, 1447112, 1628001, 1808890, 2170668, 2713335, 3256002, 3617780, 4341336, 5426670, 6512004, 7235560, 8140005, 10853340, 13024008, 16280010, 21706680, 32560020, 65120040]

約数ペア:

[(1, 65120040), (2, 32560020), (3, 21706680), (4, 16280010), (5, 13024008), (6, 10853340), (8, 8140005), (9, 7235560), (10, 6512004), (12, 5426670), (15, 4341336), (18, 3617780), (20, 3256002), (24, 2713335), (30, 2170668), (36, 1808890), (40, 1628001), (45, 1447112), (53, 1228680), (60, 1085334), (72, 904445), (90, 723556), (106, 614340), (120, 542667), (159, 409560), (180, 361778), (212, 307170), (265, 245736), (318, 204780), (360, 180889), (424, 153585), (477, 136520), (530, 122868), (636, 102390), (795, 81912), (954, 68260), (1060, 61434), (1272, 51195), (1590, 40956), (1908, 34130), (2120, 30717), (2385, 27304), (3180, 20478), (3413, 19080), (3816, 17065), (4770, 13652), (6360, 10239), (6826, 9540)]