299884080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 160

約数和(自身を含む): 1016506368

約数和(自身を除く): 716622288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2371, 2480, 2635, 3162, 3720, 4080, 4216, 4742, 5270, 6324, 7113, 7440, 7905, 8432, 9484, 10540, 11855, 12648, 14226, 15810, 18968, 21080, 23710, 25296, 28452, 31620, 35565, 37936, 40307, 42160, 47420, 56904, 63240, 71130, 73501, 80614, 94840, 113808, 120921, 126480, 142260, 147002, 161228, 189680, 201535, 220503, 241842, 284520, 294004, 322456, 367505, 403070, 441006, 483684, 569040, 588008, 604605, 644912, 735010, 806140, 882012, 967368, 1102515, 1176016, 1209210, 1249517, 1470020, 1612280, 1764024, 1934736, 2205030, 2418420, 2499034, 2940040, 3224560, 3528048, 3748551, 4410060, 4836840, 4998068, 5880080, 6247585, 7497102, 8820120, 9673680, 9996136, 12495170, 14994204, 17640240, 18742755, 19992272, 24990340, 29988408, 37485510, 49980680, 59976816, 74971020, 99961360, 149942040, 299884080]

約数ペア:

[(1, 299884080), (2, 149942040), (3, 99961360), (4, 74971020), (5, 59976816), (6, 49980680), (8, 37485510), (10, 29988408), (12, 24990340), (15, 19992272), (16, 18742755), (17, 17640240), (20, 14994204), (24, 12495170), (30, 9996136), (31, 9673680), (34, 8820120), (40, 7497102), (48, 6247585), (51, 5880080), (60, 4998068), (62, 4836840), (68, 4410060), (80, 3748551), (85, 3528048), (93, 3224560), (102, 2940040), (120, 2499034), (124, 2418420), (136, 2205030), (155, 1934736), (170, 1764024), (186, 1612280), (204, 1470020), (240, 1249517), (248, 1209210), (255, 1176016), (272, 1102515), (310, 967368), (340, 882012), (372, 806140), (408, 735010), (465, 644912), (496, 604605), (510, 588008), (527, 569040), (620, 483684), (680, 441006), (744, 403070), (816, 367505), (930, 322456), (1020, 294004), (1054, 284520), (1240, 241842), (1360, 220503), (1488, 201535), (1581, 189680), (1860, 161228), (2040, 147002), (2108, 142260), (2371, 126480), (2480, 120921), (2635, 113808), (3162, 94840), (3720, 80614), (4080, 73501), (4216, 71130), (4742, 63240), (5270, 56904), (6324, 47420), (7113, 42160), (7440, 40307), (7905, 37936), (8432, 35565), (9484, 31620), (10540, 28452), (11855, 25296), (12648, 23710), (14226, 21080), (15810, 18968)]