240764472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15173

約数の個数: 96

約数和(自身を含む): 743586480

約数和(自身を除く): 502822008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15131, 15912, 30262, 45393, 60524, 90786, 121048, 136179, 181572, 196703, 257227, 272358, 363144, 393406, 514454, 544716, 590109, 771681, 786812, 1028908, 1089432, 1180218, 1543362, 1573624, 1770327, 2057816, 2315043, 2360436, 3086724, 3343951, 3540654, 4630086, 4720872, 6173448, 6687902, 7081308, 9260172, 10031853, 13375804, 14162616, 18520344, 20063706, 26751608, 30095559, 40127412, 60191118, 80254824, 120382236, 240764472]

約数ペア:

[(1, 240764472), (2, 120382236), (3, 80254824), (4, 60191118), (6, 40127412), (8, 30095559), (9, 26751608), (12, 20063706), (13, 18520344), (17, 14162616), (18, 13375804), (24, 10031853), (26, 9260172), (34, 7081308), (36, 6687902), (39, 6173448), (51, 4720872), (52, 4630086), (68, 3540654), (72, 3343951), (78, 3086724), (102, 2360436), (104, 2315043), (117, 2057816), (136, 1770327), (153, 1573624), (156, 1543362), (204, 1180218), (221, 1089432), (234, 1028908), (306, 786812), (312, 771681), (408, 590109), (442, 544716), (468, 514454), (612, 393406), (663, 363144), (884, 272358), (936, 257227), (1224, 196703), (1326, 181572), (1768, 136179), (1989, 121048), (2652, 90786), (3978, 60524), (5304, 45393), (7956, 30262), (15131, 15912)]