119496320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 311385600

約数和(自身を除く): 191889280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 317, 320, 380, 496, 589, 608, 620, 634, 640, 760, 992, 1178, 1216, 1240, 1268, 1520, 1585, 1984, 2356, 2432, 2480, 2536, 2945, 3040, 3170, 3968, 4712, 4960, 5072, 5890, 6023, 6080, 6340, 9424, 9827, 9920, 10144, 11780, 12046, 12160, 12680, 18848, 19654, 19840, 20288, 23560, 24092, 25360, 30115, 37696, 39308, 40576, 47120, 48184, 49135, 50720, 60230, 75392, 78616, 94240, 96368, 98270, 101440, 120460, 157232, 186713, 188480, 192736, 196540, 202880, 240920, 314464, 373426, 376960, 385472, 393080, 481840, 628928, 746852, 770944, 786160, 933565, 963680, 1257856, 1493704, 1572320, 1867130, 1927360, 2987408, 3144640, 3734260, 3854720, 5974816, 6289280, 7468520, 11949632, 14937040, 23899264, 29874080, 59748160, 119496320]

約数ペア:

[(1, 119496320), (2, 59748160), (4, 29874080), (5, 23899264), (8, 14937040), (10, 11949632), (16, 7468520), (19, 6289280), (20, 5974816), (31, 3854720), (32, 3734260), (38, 3144640), (40, 2987408), (62, 1927360), (64, 1867130), (76, 1572320), (80, 1493704), (95, 1257856), (124, 963680), (128, 933565), (152, 786160), (155, 770944), (160, 746852), (190, 628928), (248, 481840), (304, 393080), (310, 385472), (317, 376960), (320, 373426), (380, 314464), (496, 240920), (589, 202880), (608, 196540), (620, 192736), (634, 188480), (640, 186713), (760, 157232), (992, 120460), (1178, 101440), (1216, 98270), (1240, 96368), (1268, 94240), (1520, 78616), (1585, 75392), (1984, 60230), (2356, 50720), (2432, 49135), (2480, 48184), (2536, 47120), (2945, 40576), (3040, 39308), (3170, 37696), (3968, 30115), (4712, 25360), (4960, 24092), (5072, 23560), (5890, 20288), (6023, 19840), (6080, 19654), (6340, 18848), (9424, 12680), (9827, 12160), (9920, 12046), (10144, 11780)]