9795720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 33022080

約数和(自身を除く): 23226360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 181, 205, 220, 246, 264, 328, 330, 362, 410, 440, 451, 492, 543, 615, 660, 724, 820, 902, 905, 984, 1086, 1230, 1320, 1353, 1448, 1640, 1804, 1810, 1991, 2172, 2255, 2460, 2706, 2715, 3608, 3620, 3982, 4344, 4510, 4920, 5412, 5430, 5973, 6765, 7240, 7421, 7964, 9020, 9955, 10824, 10860, 11946, 13530, 14842, 15928, 18040, 19910, 21720, 22263, 23892, 27060, 29684, 29865, 37105, 39820, 44526, 47784, 54120, 59368, 59730, 74210, 79640, 81631, 89052, 111315, 119460, 148420, 163262, 178104, 222630, 238920, 244893, 296840, 326524, 408155, 445260, 489786, 653048, 816310, 890520, 979572, 1224465, 1632620, 1959144, 2448930, 3265240, 4897860, 9795720]

約数ペア:

[(1, 9795720), (2, 4897860), (3, 3265240), (4, 2448930), (5, 1959144), (6, 1632620), (8, 1224465), (10, 979572), (11, 890520), (12, 816310), (15, 653048), (20, 489786), (22, 445260), (24, 408155), (30, 326524), (33, 296840), (40, 244893), (41, 238920), (44, 222630), (55, 178104), (60, 163262), (66, 148420), (82, 119460), (88, 111315), (110, 89052), (120, 81631), (123, 79640), (132, 74210), (164, 59730), (165, 59368), (181, 54120), (205, 47784), (220, 44526), (246, 39820), (264, 37105), (328, 29865), (330, 29684), (362, 27060), (410, 23892), (440, 22263), (451, 21720), (492, 19910), (543, 18040), (615, 15928), (660, 14842), (724, 13530), (820, 11946), (902, 10860), (905, 10824), (984, 9955), (1086, 9020), (1230, 7964), (1320, 7421), (1353, 7240), (1448, 6765), (1640, 5973), (1804, 5430), (1810, 5412), (1991, 4920), (2172, 4510), (2255, 4344), (2460, 3982), (2706, 3620), (2715, 3608)]