8937720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 33078240

約数和(自身を除く): 24140520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 61, 66, 72, 74, 88, 90, 99, 110, 111, 120, 122, 132, 148, 165, 180, 183, 185, 198, 220, 222, 244, 264, 296, 305, 330, 333, 360, 366, 370, 396, 407, 440, 444, 488, 495, 549, 555, 610, 660, 666, 671, 732, 740, 792, 814, 888, 915, 990, 1098, 1110, 1220, 1221, 1320, 1332, 1342, 1464, 1480, 1628, 1665, 1830, 1980, 2013, 2035, 2196, 2220, 2257, 2440, 2442, 2664, 2684, 2745, 3256, 3330, 3355, 3660, 3663, 3960, 4026, 4070, 4392, 4440, 4514, 4884, 5368, 5490, 6039, 6105, 6660, 6710, 6771, 7320, 7326, 8052, 8140, 9028, 9768, 10065, 10980, 11285, 12078, 12210, 13320, 13420, 13542, 14652, 16104, 16280, 18056, 18315, 20130, 20313, 21960, 22570, 24156, 24420, 24827, 26840, 27084, 29304, 30195, 33855, 36630, 40260, 40626, 45140, 48312, 48840, 49654, 54168, 60390, 67710, 73260, 74481, 80520, 81252, 90280, 99308, 101565, 120780, 124135, 135420, 146520, 148962, 162504, 198616, 203130, 223443, 241560, 248270, 270840, 297924, 372405, 406260, 446886, 496540, 595848, 744810, 812520, 893772, 993080, 1117215, 1489620, 1787544, 2234430, 2979240, 4468860, 8937720]

約数ペア:

[(1, 8937720), (2, 4468860), (3, 2979240), (4, 2234430), (5, 1787544), (6, 1489620), (8, 1117215), (9, 993080), (10, 893772), (11, 812520), (12, 744810), (15, 595848), (18, 496540), (20, 446886), (22, 406260), (24, 372405), (30, 297924), (33, 270840), (36, 248270), (37, 241560), (40, 223443), (44, 203130), (45, 198616), (55, 162504), (60, 148962), (61, 146520), (66, 135420), (72, 124135), (74, 120780), (88, 101565), (90, 99308), (99, 90280), (110, 81252), (111, 80520), (120, 74481), (122, 73260), (132, 67710), (148, 60390), (165, 54168), (180, 49654), (183, 48840), (185, 48312), (198, 45140), (220, 40626), (222, 40260), (244, 36630), (264, 33855), (296, 30195), (305, 29304), (330, 27084), (333, 26840), (360, 24827), (366, 24420), (370, 24156), (396, 22570), (407, 21960), (440, 20313), (444, 20130), (488, 18315), (495, 18056), (549, 16280), (555, 16104), (610, 14652), (660, 13542), (666, 13420), (671, 13320), (732, 12210), (740, 12078), (792, 11285), (814, 10980), (888, 10065), (915, 9768), (990, 9028), (1098, 8140), (1110, 8052), (1220, 7326), (1221, 7320), (1320, 6771), (1332, 6710), (1342, 6660), (1464, 6105), (1480, 6039), (1628, 5490), (1665, 5368), (1830, 4884), (1980, 4514), (2013, 4440), (2035, 4392), (2196, 4070), (2220, 4026), (2257, 3960), (2440, 3663), (2442, 3660), (2664, 3355), (2684, 3330), (2745, 3256)]