496579080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 1551052800

約数和(自身を除く): 1054473720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 131, 155, 186, 248, 262, 310, 372, 393, 465, 524, 620, 655, 744, 786, 930, 1019, 1048, 1240, 1310, 1572, 1860, 1965, 2038, 2620, 3057, 3144, 3720, 3930, 4061, 4076, 5095, 5240, 6114, 7860, 8122, 8152, 10190, 12183, 12228, 15285, 15720, 16244, 20305, 20380, 24366, 24456, 30570, 31589, 32488, 40610, 40760, 48732, 60915, 61140, 63178, 81220, 94767, 97464, 121830, 122280, 126356, 133489, 157945, 162440, 189534, 243660, 252712, 266978, 315890, 379068, 400467, 473835, 487320, 533956, 631780, 667445, 758136, 800934, 947670, 1067912, 1263560, 1334890, 1601868, 1895340, 2002335, 2669780, 3203736, 3790680, 4004670, 4138159, 5339560, 8009340, 8276318, 12414477, 16018680, 16552636, 20690795, 24828954, 33105272, 41381590, 49657908, 62072385, 82763180, 99315816, 124144770, 165526360, 248289540, 496579080]

約数ペア:

[(1, 496579080), (2, 248289540), (3, 165526360), (4, 124144770), (5, 99315816), (6, 82763180), (8, 62072385), (10, 49657908), (12, 41381590), (15, 33105272), (20, 24828954), (24, 20690795), (30, 16552636), (31, 16018680), (40, 12414477), (60, 8276318), (62, 8009340), (93, 5339560), (120, 4138159), (124, 4004670), (131, 3790680), (155, 3203736), (186, 2669780), (248, 2002335), (262, 1895340), (310, 1601868), (372, 1334890), (393, 1263560), (465, 1067912), (524, 947670), (620, 800934), (655, 758136), (744, 667445), (786, 631780), (930, 533956), (1019, 487320), (1048, 473835), (1240, 400467), (1310, 379068), (1572, 315890), (1860, 266978), (1965, 252712), (2038, 243660), (2620, 189534), (3057, 162440), (3144, 157945), (3720, 133489), (3930, 126356), (4061, 122280), (4076, 121830), (5095, 97464), (5240, 94767), (6114, 81220), (7860, 63178), (8122, 61140), (8152, 60915), (10190, 48732), (12183, 40760), (12228, 40610), (15285, 32488), (15720, 31589), (16244, 30570), (20305, 24456), (20380, 24366)]