354322560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6006

約数の個数: 128

約数和(自身を含む): 1166031360

約数和(自身を除く): 811708800

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, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 5953, 7440, 9920, 11904, 11906, 14880, 17859, 19840, 23812, 29760, 29765, 35718, 47624, 59520, 59530, 71436, 89295, 95248, 119060, 142872, 178590, 184543, 190496, 238120, 285744, 357180, 369086, 380992, 476240, 553629, 571488, 714360, 738172, 761984, 922715, 952480, 1107258, 1142976, 1428720, 1476344, 1845430, 1904960, 2214516, 2285952, 2768145, 2857440, 2952688, 3690860, 3809920, 4429032, 5536290, 5714880, 5905376, 7381720, 8858064, 11072580, 11429760, 11810752, 14763440, 17716128, 22145160, 23621504, 29526880, 35432256, 44290320, 59053760, 70864512, 88580640, 118107520, 177161280, 354322560]

約数ペア:

[(1, 354322560), (2, 177161280), (3, 118107520), (4, 88580640), (5, 70864512), (6, 59053760), (8, 44290320), (10, 35432256), (12, 29526880), (15, 23621504), (16, 22145160), (20, 17716128), (24, 14763440), (30, 11810752), (31, 11429760), (32, 11072580), (40, 8858064), (48, 7381720), (60, 5905376), (62, 5714880), (64, 5536290), (80, 4429032), (93, 3809920), (96, 3690860), (120, 2952688), (124, 2857440), (128, 2768145), (155, 2285952), (160, 2214516), (186, 1904960), (192, 1845430), (240, 1476344), (248, 1428720), (310, 1142976), (320, 1107258), (372, 952480), (384, 922715), (465, 761984), (480, 738172), (496, 714360), (620, 571488), (640, 553629), (744, 476240), (930, 380992), (960, 369086), (992, 357180), (1240, 285744), (1488, 238120), (1860, 190496), (1920, 184543), (1984, 178590), (2480, 142872), (2976, 119060), (3720, 95248), (3968, 89295), (4960, 71436), (5952, 59530), (5953, 59520), (7440, 47624), (9920, 35718), (11904, 29765), (11906, 29760), (14880, 23812), (17859, 19840)]