55487104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1\times {\mathrm{2069}}^1$

素因数の和:3069

約数の個数: 160

約数和(自身を含む): 173610138240

約数和(自身を除く): 118123034160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 853, 1048, 1310, 1572, 1706, 1965, 2069, 2096, 2559, 2620, 3144, 3412, 3930, 4138, 4265, 5118, 5240, 6207, 6288, 6824, 7860, 8276, 8530, 10236, 10345, 10480, 12414, 12795, 13648, 15720, 16552, 17060, 20472, 20690, 24828, 25590, 31035, 31440, 33104, 34120, 40944, 41380, 49656, 51180, 62070, 68240, 82760, 99312, 102360, 111743, 124140, 165520, 204720, 223486, 248280, 271039, 335229, 446972, 496560, 542078, 558715, 670458, 813117, 893944, 1084156, 1117430, 1340916, 1355195, 1626234, 1676145, 1764857, 1787888, 2168312, 2234860, 2681832, 2710390, 3252468, 3352290, 3529714, 4065585, 4336624, 4469720, 5294571, 5363664, 5420780, 6504936, 6704580, 7059428, 8131170, 8824285, 8939440, 10589142, 10841560, 13009872, 13409160, 14118856, 16262340, 17648570, 21178284, 21683120, 26472855, 26818320, 28237712, 32524680, 35297140, 42356568, 52945710, 65049360, 70594280, 84713136, 105891420, 141188560, 211782840, 231196267, 423565680, 462392534, 693588801, 924785068, 1155981335, 1387177602, 1849570136, 2311962670, 2774355204, 3467944005, 3699140272, 4623925340, 5548710408, 6935888010, 9247850680, 11097420816, 13871776020, 18495701360, 27743552040, 55487104080]

約数ペア:

[(1, 55487104080), (2, 27743552040), (3, 18495701360), (4, 13871776020), (5, 11097420816), (6, 9247850680), (8, 6935888010), (10, 5548710408), (12, 4623925340), (15, 3699140272), (16, 3467944005), (20, 2774355204), (24, 2311962670), (30, 1849570136), (40, 1387177602), (48, 1155981335), (60, 924785068), (80, 693588801), (120, 462392534), (131, 423565680), (240, 231196267), (262, 211782840), (393, 141188560), (524, 105891420), (655, 84713136), (786, 70594280), (853, 65049360), (1048, 52945710), (1310, 42356568), (1572, 35297140), (1706, 32524680), (1965, 28237712), (2069, 26818320), (2096, 26472855), (2559, 21683120), (2620, 21178284), (3144, 17648570), (3412, 16262340), (3930, 14118856), (4138, 13409160), (4265, 13009872), (5118, 10841560), (5240, 10589142), (6207, 8939440), (6288, 8824285), (6824, 8131170), (7860, 7059428), (8276, 6704580), (8530, 6504936), (10236, 5420780), (10345, 5363664), (10480, 5294571), (12414, 4469720), (12795, 4336624), (13648, 4065585), (15720, 3529714), (16552, 3352290), (17060, 3252468), (20472, 2710390), (20690, 2681832), (24828, 2234860), (25590, 2168312), (31035, 1787888), (31440, 1764857), (33104, 1676145), (34120, 1626234), (40944, 1355195), (41380, 1340916), (49656, 1117430), (51180, 1084156), (62070, 893944), (68240, 813117), (82760, 670458), (99312, 558715), (102360, 542078), (111743, 496560), (124140, 446972), (165520, 335229), (204720, 271039), (223486, 248280)]