9281880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 33696000

約数和(自身を除く): 24414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 59, 60, 69, 72, 76, 90, 92, 95, 114, 115, 118, 120, 138, 152, 171, 177, 180, 184, 190, 207, 228, 230, 236, 276, 285, 295, 342, 345, 354, 360, 380, 414, 437, 456, 460, 472, 531, 552, 570, 590, 684, 690, 708, 760, 828, 855, 874, 885, 920, 1035, 1062, 1121, 1140, 1180, 1311, 1357, 1368, 1380, 1416, 1656, 1710, 1748, 1770, 2070, 2124, 2185, 2242, 2280, 2360, 2622, 2655, 2714, 2760, 3363, 3420, 3496, 3540, 3933, 4071, 4140, 4248, 4370, 4484, 5244, 5310, 5428, 5605, 6555, 6726, 6785, 6840, 7080, 7866, 8142, 8280, 8740, 8968, 10089, 10488, 10620, 10856, 11210, 12213, 13110, 13452, 13570, 15732, 16284, 16815, 17480, 19665, 20178, 20355, 21240, 22420, 24426, 25783, 26220, 26904, 27140, 31464, 32568, 33630, 39330, 40356, 40710, 44840, 48852, 50445, 51566, 52440, 54280, 61065, 67260, 77349, 78660, 80712, 81420, 97704, 100890, 103132, 122130, 128915, 134520, 154698, 157320, 162840, 201780, 206264, 232047, 244260, 257830, 309396, 386745, 403560, 464094, 488520, 515660, 618792, 773490, 928188, 1031320, 1160235, 1546980, 1856376, 2320470, 3093960, 4640940, 9281880]

約数ペア:

[(1, 9281880), (2, 4640940), (3, 3093960), (4, 2320470), (5, 1856376), (6, 1546980), (8, 1160235), (9, 1031320), (10, 928188), (12, 773490), (15, 618792), (18, 515660), (19, 488520), (20, 464094), (23, 403560), (24, 386745), (30, 309396), (36, 257830), (38, 244260), (40, 232047), (45, 206264), (46, 201780), (57, 162840), (59, 157320), (60, 154698), (69, 134520), (72, 128915), (76, 122130), (90, 103132), (92, 100890), (95, 97704), (114, 81420), (115, 80712), (118, 78660), (120, 77349), (138, 67260), (152, 61065), (171, 54280), (177, 52440), (180, 51566), (184, 50445), (190, 48852), (207, 44840), (228, 40710), (230, 40356), (236, 39330), (276, 33630), (285, 32568), (295, 31464), (342, 27140), (345, 26904), (354, 26220), (360, 25783), (380, 24426), (414, 22420), (437, 21240), (456, 20355), (460, 20178), (472, 19665), (531, 17480), (552, 16815), (570, 16284), (590, 15732), (684, 13570), (690, 13452), (708, 13110), (760, 12213), (828, 11210), (855, 10856), (874, 10620), (885, 10488), (920, 10089), (1035, 8968), (1062, 8740), (1121, 8280), (1140, 8142), (1180, 7866), (1311, 7080), (1357, 6840), (1368, 6785), (1380, 6726), (1416, 6555), (1656, 5605), (1710, 5428), (1748, 5310), (1770, 5244), (2070, 4484), (2124, 4370), (2185, 4248), (2242, 4140), (2280, 4071), (2360, 3933), (2622, 3540), (2655, 3496), (2714, 3420), (2760, 3363)]