293815520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 736356096

約数和(自身を除く): 442540576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 496, 592, 620, 740, 992, 1147, 1184, 1240, 1480, 1601, 2294, 2480, 2960, 3202, 4588, 4960, 5735, 5920, 6404, 8005, 9176, 11470, 12808, 16010, 18352, 22940, 25616, 32020, 36704, 45880, 49631, 51232, 59237, 64040, 91760, 99262, 118474, 128080, 183520, 198524, 236948, 248155, 256160, 296185, 397048, 473896, 496310, 592370, 794096, 947792, 992620, 1184740, 1588192, 1836347, 1895584, 1985240, 2369480, 3672694, 3970480, 4738960, 7345388, 7940960, 9181735, 9477920, 14690776, 18363470, 29381552, 36726940, 58763104, 73453880, 146907760, 293815520]

約数ペア:

[(1, 293815520), (2, 146907760), (4, 73453880), (5, 58763104), (8, 36726940), (10, 29381552), (16, 18363470), (20, 14690776), (31, 9477920), (32, 9181735), (37, 7940960), (40, 7345388), (62, 4738960), (74, 3970480), (80, 3672694), (124, 2369480), (148, 1985240), (155, 1895584), (160, 1836347), (185, 1588192), (248, 1184740), (296, 992620), (310, 947792), (370, 794096), (496, 592370), (592, 496310), (620, 473896), (740, 397048), (992, 296185), (1147, 256160), (1184, 248155), (1240, 236948), (1480, 198524), (1601, 183520), (2294, 128080), (2480, 118474), (2960, 99262), (3202, 91760), (4588, 64040), (4960, 59237), (5735, 51232), (5920, 49631), (6404, 45880), (8005, 36704), (9176, 32020), (11470, 25616), (12808, 22940), (16010, 18352)]