304274760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{503}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 927702720

約数和(自身を除く): 623427960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 503, 568, 710, 852, 1006, 1065, 1420, 1509, 1704, 2012, 2130, 2515, 2840, 3018, 4024, 4260, 5030, 5041, 6036, 7545, 8520, 10060, 10082, 12072, 15090, 15123, 20120, 20164, 25205, 30180, 30246, 35713, 40328, 50410, 60360, 60492, 71426, 75615, 100820, 107139, 120984, 142852, 151230, 178565, 201640, 214278, 285704, 302460, 357130, 428556, 535695, 604920, 714260, 857112, 1071390, 1428520, 2142780, 2535623, 4285560, 5071246, 7606869, 10142492, 12678115, 15213738, 20284984, 25356230, 30427476, 38034345, 50712460, 60854952, 76068690, 101424920, 152137380, 304274760]

約数ペア:

[(1, 304274760), (2, 152137380), (3, 101424920), (4, 76068690), (5, 60854952), (6, 50712460), (8, 38034345), (10, 30427476), (12, 25356230), (15, 20284984), (20, 15213738), (24, 12678115), (30, 10142492), (40, 7606869), (60, 5071246), (71, 4285560), (120, 2535623), (142, 2142780), (213, 1428520), (284, 1071390), (355, 857112), (426, 714260), (503, 604920), (568, 535695), (710, 428556), (852, 357130), (1006, 302460), (1065, 285704), (1420, 214278), (1509, 201640), (1704, 178565), (2012, 151230), (2130, 142852), (2515, 120984), (2840, 107139), (3018, 100820), (4024, 75615), (4260, 71426), (5030, 60492), (5041, 60360), (6036, 50410), (7545, 40328), (8520, 35713), (10060, 30246), (10082, 30180), (12072, 25205), (15090, 20164), (15123, 20120)]