130060920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2725

約数の個数: 128

約数和(自身を含む): 437322240

約数和(自身を除く): 307261320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2663, 3256, 4070, 4440, 4884, 5326, 6105, 7989, 8140, 9768, 10652, 12210, 13315, 15978, 16280, 21304, 24420, 26630, 29293, 31956, 39945, 48840, 53260, 58586, 63912, 79890, 87879, 98531, 106520, 117172, 146465, 159780, 175758, 197062, 234344, 292930, 295593, 319560, 351516, 394124, 439395, 492655, 585860, 591186, 703032, 788248, 878790, 985310, 1083841, 1171720, 1182372, 1477965, 1757580, 1970620, 2167682, 2364744, 2955930, 3251523, 3515160, 3941240, 4335364, 5419205, 5911860, 6503046, 8670728, 10838410, 11823720, 13006092, 16257615, 21676820, 26012184, 32515230, 43353640, 65030460, 130060920]

約数ペア:

[(1, 130060920), (2, 65030460), (3, 43353640), (4, 32515230), (5, 26012184), (6, 21676820), (8, 16257615), (10, 13006092), (11, 11823720), (12, 10838410), (15, 8670728), (20, 6503046), (22, 5911860), (24, 5419205), (30, 4335364), (33, 3941240), (37, 3515160), (40, 3251523), (44, 2955930), (55, 2364744), (60, 2167682), (66, 1970620), (74, 1757580), (88, 1477965), (110, 1182372), (111, 1171720), (120, 1083841), (132, 985310), (148, 878790), (165, 788248), (185, 703032), (220, 591186), (222, 585860), (264, 492655), (296, 439395), (330, 394124), (370, 351516), (407, 319560), (440, 295593), (444, 292930), (555, 234344), (660, 197062), (740, 175758), (814, 159780), (888, 146465), (1110, 117172), (1221, 106520), (1320, 98531), (1480, 87879), (1628, 79890), (2035, 63912), (2220, 58586), (2442, 53260), (2663, 48840), (3256, 39945), (4070, 31956), (4440, 29293), (4884, 26630), (5326, 24420), (6105, 21304), (7989, 16280), (8140, 15978), (9768, 13315), (10652, 12210)]