65050680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 208166400

約数和(自身を除く): 143115720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 277, 285, 309, 380, 412, 456, 515, 554, 570, 618, 760, 824, 831, 1030, 1108, 1140, 1236, 1385, 1545, 1662, 1957, 2060, 2216, 2280, 2472, 2770, 3090, 3324, 3914, 4120, 4155, 5263, 5540, 5871, 6180, 6648, 7828, 8310, 9785, 10526, 11080, 11742, 12360, 15656, 15789, 16620, 19570, 21052, 23484, 26315, 28531, 29355, 31578, 33240, 39140, 42104, 46968, 52630, 57062, 58710, 63156, 78280, 78945, 85593, 105260, 114124, 117420, 126312, 142655, 157890, 171186, 210520, 228248, 234840, 285310, 315780, 342372, 427965, 542089, 570620, 631560, 684744, 855930, 1084178, 1141240, 1626267, 1711860, 2168356, 2710445, 3252534, 3423720, 4336712, 5420890, 6505068, 8131335, 10841780, 13010136, 16262670, 21683560, 32525340, 65050680]

約数ペア:

[(1, 65050680), (2, 32525340), (3, 21683560), (4, 16262670), (5, 13010136), (6, 10841780), (8, 8131335), (10, 6505068), (12, 5420890), (15, 4336712), (19, 3423720), (20, 3252534), (24, 2710445), (30, 2168356), (38, 1711860), (40, 1626267), (57, 1141240), (60, 1084178), (76, 855930), (95, 684744), (103, 631560), (114, 570620), (120, 542089), (152, 427965), (190, 342372), (206, 315780), (228, 285310), (277, 234840), (285, 228248), (309, 210520), (380, 171186), (412, 157890), (456, 142655), (515, 126312), (554, 117420), (570, 114124), (618, 105260), (760, 85593), (824, 78945), (831, 78280), (1030, 63156), (1108, 58710), (1140, 57062), (1236, 52630), (1385, 46968), (1545, 42104), (1662, 39140), (1957, 33240), (2060, 31578), (2216, 29355), (2280, 28531), (2472, 26315), (2770, 23484), (3090, 21052), (3324, 19570), (3914, 16620), (4120, 15789), (4155, 15656), (5263, 12360), (5540, 11742), (5871, 11080), (6180, 10526), (6648, 9785), (7828, 8310)]