471785280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 1573060608

約数和(自身を除く): 1101275328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 155, 160, 166, 186, 191, 192, 240, 248, 249, 310, 320, 332, 372, 382, 415, 465, 480, 496, 498, 573, 620, 664, 744, 764, 830, 930, 955, 960, 992, 996, 1146, 1240, 1245, 1328, 1488, 1528, 1660, 1860, 1910, 1984, 1992, 2292, 2480, 2490, 2573, 2656, 2865, 2976, 3056, 3320, 3720, 3820, 3984, 4584, 4960, 4980, 5146, 5312, 5730, 5921, 5952, 6112, 6640, 7440, 7640, 7719, 7968, 9168, 9920, 9960, 10292, 11460, 11842, 12224, 12865, 13280, 14880, 15280, 15438, 15853, 15936, 17763, 18336, 19920, 20584, 22920, 23684, 25730, 26560, 29605, 29760, 30560, 30876, 31706, 35526, 36672, 38595, 39840, 41168, 45840, 47368, 47559, 51460, 59210, 61120, 61752, 63412, 71052, 77190, 79265, 79680, 82336, 88815, 91680, 94736, 95118, 102920, 118420, 123504, 126824, 142104, 154380, 158530, 164672, 177630, 183360, 189472, 190236, 205840, 236840, 237795, 247008, 253648, 284208, 308760, 317060, 355260, 378944, 380472, 411680, 473680, 475590, 491443, 494016, 507296, 568416, 617520, 634120, 710520, 760944, 823360, 947360, 951180, 982886, 1014592, 1136832, 1235040, 1268240, 1421040, 1474329, 1521888, 1894720, 1902360, 1965772, 2457215, 2470080, 2536480, 2842080, 2948658, 3043776, 3804720, 3931544, 4914430, 5072960, 5684160, 5897316, 7371645, 7609440, 7863088, 9828860, 11794632, 14743290, 15218880, 15726176, 19657720, 23589264, 29486580, 31452352, 39315440, 47178528, 58973160, 78630880, 94357056, 117946320, 157261760, 235892640, 471785280]

約数ペア:

[(1, 471785280), (2, 235892640), (3, 157261760), (4, 117946320), (5, 94357056), (6, 78630880), (8, 58973160), (10, 47178528), (12, 39315440), (15, 31452352), (16, 29486580), (20, 23589264), (24, 19657720), (30, 15726176), (31, 15218880), (32, 14743290), (40, 11794632), (48, 9828860), (60, 7863088), (62, 7609440), (64, 7371645), (80, 5897316), (83, 5684160), (93, 5072960), (96, 4914430), (120, 3931544), (124, 3804720), (155, 3043776), (160, 2948658), (166, 2842080), (186, 2536480), (191, 2470080), (192, 2457215), (240, 1965772), (248, 1902360), (249, 1894720), (310, 1521888), (320, 1474329), (332, 1421040), (372, 1268240), (382, 1235040), (415, 1136832), (465, 1014592), (480, 982886), (496, 951180), (498, 947360), (573, 823360), (620, 760944), (664, 710520), (744, 634120), (764, 617520), (830, 568416), (930, 507296), (955, 494016), (960, 491443), (992, 475590), (996, 473680), (1146, 411680), (1240, 380472), (1245, 378944), (1328, 355260), (1488, 317060), (1528, 308760), (1660, 284208), (1860, 253648), (1910, 247008), (1984, 237795), (1992, 236840), (2292, 205840), (2480, 190236), (2490, 189472), (2573, 183360), (2656, 177630), (2865, 164672), (2976, 158530), (3056, 154380), (3320, 142104), (3720, 126824), (3820, 123504), (3984, 118420), (4584, 102920), (4960, 95118), (4980, 94736), (5146, 91680), (5312, 88815), (5730, 82336), (5921, 79680), (5952, 79265), (6112, 77190), (6640, 71052), (7440, 63412), (7640, 61752), (7719, 61120), (7968, 59210), (9168, 51460), (9920, 47559), (9960, 47368), (10292, 45840), (11460, 41168), (11842, 39840), (12224, 38595), (12865, 36672), (13280, 35526), (14880, 31706), (15280, 30876), (15438, 30560), (15853, 29760), (15936, 29605), (17763, 26560), (18336, 25730), (19920, 23684), (20584, 22920)]