196617120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 714147840

約数和(自身を除く): 517530720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 359, 420, 480, 489, 560, 652, 672, 718, 815, 840, 978, 1077, 1120, 1141, 1304, 1436, 1630, 1680, 1795, 1956, 2154, 2282, 2445, 2513, 2608, 2872, 3260, 3360, 3423, 3590, 3912, 4308, 4564, 4890, 5026, 5216, 5385, 5705, 5744, 6520, 6846, 7180, 7539, 7824, 8616, 9128, 9780, 10052, 10770, 11410, 11488, 12565, 13040, 13692, 14360, 15078, 15648, 17115, 17232, 18256, 19560, 20104, 21540, 22820, 25130, 26080, 27384, 28720, 30156, 34230, 34464, 36512, 37695, 39120, 40208, 43080, 45640, 50260, 54768, 57440, 58517, 60312, 68460, 75390, 78240, 80416, 86160, 91280, 100520, 109536, 117034, 120624, 136920, 150780, 172320, 175551, 182560, 201040, 234068, 241248, 273840, 292585, 301560, 351102, 402080, 409619, 468136, 547680, 585170, 603120, 702204, 819238, 877755, 936272, 1170340, 1206240, 1228857, 1404408, 1638476, 1755510, 1872544, 2048095, 2340680, 2457714, 2808816, 3276952, 3511020, 4096190, 4681360, 4915428, 5617632, 6144285, 6553904, 7022040, 8192380, 9362720, 9830856, 12288570, 13107808, 14044080, 16384760, 19661712, 24577140, 28088160, 32769520, 39323424, 49154280, 65539040, 98308560, 196617120]

約数ペア:

[(1, 196617120), (2, 98308560), (3, 65539040), (4, 49154280), (5, 39323424), (6, 32769520), (7, 28088160), (8, 24577140), (10, 19661712), (12, 16384760), (14, 14044080), (15, 13107808), (16, 12288570), (20, 9830856), (21, 9362720), (24, 8192380), (28, 7022040), (30, 6553904), (32, 6144285), (35, 5617632), (40, 4915428), (42, 4681360), (48, 4096190), (56, 3511020), (60, 3276952), (70, 2808816), (80, 2457714), (84, 2340680), (96, 2048095), (105, 1872544), (112, 1755510), (120, 1638476), (140, 1404408), (160, 1228857), (163, 1206240), (168, 1170340), (210, 936272), (224, 877755), (240, 819238), (280, 702204), (326, 603120), (336, 585170), (359, 547680), (420, 468136), (480, 409619), (489, 402080), (560, 351102), (652, 301560), (672, 292585), (718, 273840), (815, 241248), (840, 234068), (978, 201040), (1077, 182560), (1120, 175551), (1141, 172320), (1304, 150780), (1436, 136920), (1630, 120624), (1680, 117034), (1795, 109536), (1956, 100520), (2154, 91280), (2282, 86160), (2445, 80416), (2513, 78240), (2608, 75390), (2872, 68460), (3260, 60312), (3360, 58517), (3423, 57440), (3590, 54768), (3912, 50260), (4308, 45640), (4564, 43080), (4890, 40208), (5026, 39120), (5216, 37695), (5385, 36512), (5705, 34464), (5744, 34230), (6520, 30156), (6846, 28720), (7180, 27384), (7539, 26080), (7824, 25130), (8616, 22820), (9128, 21540), (9780, 20104), (10052, 19560), (10770, 18256), (11410, 17232), (11488, 17115), (12565, 15648), (13040, 15078), (13692, 14360)]